Difficult Problems Quotes & Sayings
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Top Difficult Problems Quotes

One of the greatest problems that money creates is that you never know whether you are loved or your money is loved, whether you are desirable or your money is desirable. And it is so difficult to figure out, that one would have preferred not to have had money; at least life would have been simple. — Rajneesh

Our growing dependence on technologies no one seems to understand or control has given rise to feelings of powerlessness and victimization. We find it more and more difficult to achieve a sense of continuity, permanence, or connection with the world around us. Relationships with others are notably fragile; goods are made to be used up and discarded; reality is experienced as an unstable environment of flickering images. Everything conspires to encourage escapist solutions to the psychological problems of dependence, separation, and individuation, and to discourage the moral realism that makes it possible for human beings to come to terms with existential constraints on their power and freedom. — Christopher Lasch

F a special geometry has to be invented in order to account for a falling apple, even Newton might be appalled at the complications which would ensue when really difficult problems are tackled. — Oliver Lodge

Bill and I both firmly believe that even the most difficult global health problems can be solved. — Melinda Gates

If you look through history, all of the great work we've done in Congress has been around a table of compromise, when it comes to the most difficult problems. — Claire McCaskill

[Seeing clearly] is not so difficult to achieve, and yet it is rather unusual. To my mind, it is less a question of an exalted or shrewd intelligence than of good sense, goodwill and a certain sort of courage to enable one to rise above both the pressures of one's environment and the natural inclination to close one's eyes to facts, a temptation that arises from our immediate interests and from the fear which problems inspire in us. A French essayist has said: 'What is terrible when you seek the truth, is that you find it.' You find it, and then you are no longer free to follow the biases of your personal circle, or to accept fashionable cliches. — Victor Serge

Physics is becoming so unbelievably complex that it is taking longer and longer to train a physicist. It is taking so long, in fact, to train a physicist to the place where he understands the nature of physical problems that he is already too old to solve them. — Eugene Paul Wigner

Here is the secret of inspiration: Tell yourself that thousands and tens of thousands of people, not very intelligent and certainly no more intelligent than the rest of us, have mastered problems as difficult as those that now baffle you. — William Feather

The art of research [is] the art of making difficult problems soluble by devising means of getting at them. — Peter Medawar

Life is difficult for everyone. We all have stress and we all need someone in our lives that we can lean on. Never think that you cannot talk to someone because they have problems to or that your friend or loved one would be better off without you or your problems. You'll soon find out that they need you just as much as you need them. — Joshua Hartzell

Nevertheless, it is necessary to remember that a planned economy is not yet socialism. A planned economy as such may be accompanied by the complete enslavement of the individual. The achievement of socialism requires the solution of some extremely difficult socio-political problems: how is it possible, in view of the far-reaching centralisation of political and economic power, to prevent bureaucracy from becoming all-powerful and overweening? How can the rights of the individual be protected and therewith a democratic counterweight to the power of bureaucracy be assured? — Albert Einstein

You have to ask good questions. "What can I do to improve?" or "How can I find a better job?" or "How can I be grateful that I lost this job?" Because inside of every problem is the seed of a "difficult gratitude problem" and it always improves your life to solve those problems. — James Altucher

Behind the world's most difficult problems are people - groups of people who don't get along together. You can blame crime, war, drugs, greed, poverty, capitalism or the collective unconscious. The bottom line is that people cause our problems. — Zaid Hassan

Are you going to keep her?"
"Yes."
"Does she know it?"
"Not yet."
Ramsey overheard the conversation and laughed heartily. "I assume you've considered all the problems, Brodick."
"I have."
"It won't be an easy life for her living with - " Ramsey began. Brodick finished his sentence for him.
"Living with the Buchanan clan. I know, and I worry about her adjustment."
Ramsey grinned. "That's not what I was going to say. It won't be easy for her living with you. Rumor has it, you're a difficult man to be around."
Brodick didn't take offense. "Gillian's aware of my flaws."
"And she'll still have you?" Winslow asked.
"As a matter of fact, she has refused to marry me."
Knowing Brodick as well as they did, both Ramsey and Winslow began to laugh again.
"So when's the wedding?" Ramsey asked. — Julie Garwood

I've been challenged by the action-oriented approach to Scripture proposed by Peter Marshall, former chaplain of the United States Senate. I wonder what would happen if we all agreed to read one of the Gospels until we came to a place that told us to do something, then went out to do it, and only after we had done it, began reading again? There are aspects of the Gospel that are puzzling and difficult to understand. But our problems are not centered around the things we don't understand, but rather in the things we do understand, the things we could not possibly misunderstand. Our problem is not so much that we don't know what we should do. We know perfectly well, but we don't want to do it.19 — Mark Batterson

I was elected to solve problems, and I don't think it's conservative to have bad roads; I don't think it's conservative to have bad schools. I don't think it's conservative to have to go through budget crises every two years. So I'm taking the difficult issues straight on. That's what I was elected to do. — Brian Sandoval

It is most difficult to convince a girl to share her problems with you. But it is also the fact that once she starts telling you her problems, she is most close to you. — Lovely Goyal

Tinkering is a way of understanding difficult problems, of wrapping our heads around them and quantifying the unknowns. — Gever Tulley

We all would love sometimes to be free from our own knowledge. It is even the most difficult to unlearn - as the most important problems are. — Ernst Haas

At 12 years old in the dangerous world that I was in, with a very difficult home life, I found the stage was the safest place to be. It was predetermined and predictable - and furthermore you got to be someone else. All the problems only began when you left the building. — Patrick Stewart

In difficult times, people too often lose the ability to face the future optimistically. They begin to think about their tomorrow's negatively. They forget that the tough times will pass. They concentrate on the problems of today rather than on the opportunities of tomorrow. In so doing, they not only lose the potential of today, they also throw away the beauty of tomorrow. — Robert H. Schuller

You can strive in life with courage, faith and hope. — Lailah Gifty Akita

Courage means to keep working a relationship, to continue seeking solutions to difficult problems, and to stay focused during stressful periods. — Denis Waitley

Endurance of life problems, spirit of survival. — Lailah Gifty Akita

Ya Ummi(my mother), I cannot live my life with a woman who has no key to my mind and does not share my concerns. She cannot - will not - read anything. She shrugs off the grave problems of the day and asks if I think her new tablecloth is pretty. We are living in difficult times and it is not enough for a person to be interested in his home and his job - in his own personal life. I need my partner to be someone to whom I can turn, confident of her sympathy, believing her when she tells me I'm in the wrong, strengthened when she tells me I'm in the right. I want to love, and be loved back - but what I see is not love or companionship but a sort of transacton of convenience santioned by religion and society and I do not want it. — Ahdaf Soueif

I was really impressed with Naomi [Watts]. She was a producer, and she was doing things that I wasn't really aware of. The way she was able to switch from handling problems to shoot a really difficult scene, I think is a real testament to her true ability. — Michael Pitt

With the threat of failure looming, students with the growth mindset set instead mobilized their resources for learning. They told us that they, too, sometimes felt overwhelmed, but their response was to dig in and do what it takes. They were like George Danzig. Who? George Danzig was a graduate student in math at Berkeley. One day, as usual, he rushed in late to his math class and quickly copied the two homework problems from the blackboard. When he later went to do them, he found them very difficult, and it took him several days of hard work to crack them open and solve them. They turned out not to be homework problems at all. They were two famous math problems that had never been solved. — Carol S. Dweck

Don't duck the most difficult problems. That just ensures that the hardest part will be left when you are most tired. Get the big one done - it's downhill from then on. — Norman Vincent Peale

Few economic problems, if any, are difficult of solution. The difficulty, all but invariably, is in confronting them. We know what needs to be done; for reasons of inertia, pecuniary interest, passion or ignorance, we do not wish to say so. — John Kenneth Galbraith

I know that most men - not only those considered clever, but even those who are very clever, and capable of understanding most difficult scientific, mathematical, or philosophic problems - can very seldom discern even the simplest and most obvious truth if it be such as to oblige them to admit the falsity of conclusions they have formed, perhaps with much difficulty - conclusions of which they are proud, which they have taught to others, and on which they have built their lives. — Leo Tolstoy

Lines drawn into his face suggested he had spent many years thinking very hard over very difficult problems. — Marissa Meyer

The problems in California have been that it's been very difficult to site and build new power plants. — Kenneth Lay

Good people are seldom fully recognised during their lifetimes, and here, there are serious problems of corruption. One day it will be realised that my findings should have been acknowledged. It was difficult, but she always smiled when asked why she went on when recognition eluded her in her own country. — Alice Stewart

If you can stare hard at your problems, they almost always shrink or disappear, because you almost always find a better way of dealing with them than if you don't face them head on. The more difficult the problem, the more important it is that you stare at it and deal with it. — Ray Dalio

And lastly, when other things in life get tough, when you're going through family troubles, when you're heartbroken, when you're frustrated with money problems, focus on your work. It has saved me through every single difficult thing I have ever had to do, like a scaffolding that goes far beyond any traditional notions of a career. — Teresita Fernandez

Modern man lives under the illusion that he knows 'what he wants, while he actually wants
what he is supposed to want. In order to accept this it is necessary to realize that to know what one really wants is not comparatively easy, as most people think, but one of the most difficult problems any human being has to solve. It is a task we frantically try to avoid by accepting ready-made goals as though they were our own. — Erich Fromm

It's through neglecting all other values to bring the customer the lowest price that Wal-Mart ended up with such a horrible sex discrimination problem, but that model produces lots and lots of other problems as well, which I think are possibly going to be more difficult to fix. — Liza Featherstone

Is it shocking that it's very difficult for a news organization to do news in America now? It's not shocking because we're a culture that doesn't want news. We want entertainment. We want info-tainment. That's why CNN is having problems. — Oprah Winfrey

The economic and social problems would tend to become, like the military situation, more and more difficult as time went on and we became more and more isolated. — Eamon De Valera

I'm not sure if I know any 'functional' families, if functional means a family without difficult times and members who don't have a full range of problems. — David Sheff

The problems of victory are more agreeable than those of defeat, but they are no less difficult. — Winston Churchill

The Sermon on the Mount does not provide humanity with a complete guide to personal, social and economic problems. It sets forth spiritual attitudes, moral principles of universal validity, such as " Love your enemies," "Whatsoever ye would that men should do to you, do ye even so to them," and it leaves to Christians the task-the admittedly difficult task-of applying them in any given situation. — Robert McCracken

I am facing the most difficult thing of my life, my own greatest failure. — Richard Paul Evans

Anything outside yourself, this you can see and apply your logic to it. But it's a human trait that when we encounter personal problems, these things most deeply personal are the most difficult to bring out for our logic to scan. We tend to flounder around, blaming everything but the actual, deep-seated thing that's really chewing on us. — Frank Herbert

Mental health is such a complex thing and so difficult to diagnose. What is a mental problem? Who does have mental problems? What's the difference between mental problems and depression and sadness? — Tom Sturridge

Today it is difficult to find leaders who are independent of the forces that have brought us our problems: The Congress, the bureaucracy, the lobbyists, big business, and big labor. — Ronald Reagan

If you have peace of mind, when you meet with problems and difficulties they won't disturb your inner peace. You'll be able to employ your human intelligence more effectively. But, if your mental state is disturbed, full of emotion, it is very difficult to cope with problems, because the mind that is full of emotion is biased, unable to see reality. So whatever you do will be unrealistic and naturally fail. — Dalai Lama

More people than ever are being paid to think, instead of just doing routine tasks. Yet making complex decisions and solving new problems is difficult for any stretch of time because of some real biological limits on your brain. Surprisingly, one of the best ways to improve mental performance is to understand these limits. In act 1, Emily discovers why thinking requires so much energy, and develops new techniques for dealing with having too much to do. Paul learns about the space limits of his brain, and works out how to deal with information overload. Emily finds out why it's so hard to do two things at once, and rethinks how she organizes her work. Paul discovers why he is so easily distracted, and works on how to stay more focused. Then he finds out how to stay in his brain's "sweet spot." In the last scene, Emily discovers that her problem-solving techniques need improving, and learns how to have breakthroughs when she needs them most. — David Rock

Being human is itself difficult, and therefore all kinds of settlements (except dream cities) have problems. Big cities have difficulties in abundance, because they have people in abundance. — Jane Jacobs

Depression can be due to a low endocrine function, nutritional deficiencies, blood sugar problems, food allergies, or systemic yeast infection. Depression can also result from medical illnesses such as stroke, heart attack, cancer, Parkinson's disease, and hormonal disorder. It can also be caused by a serious loss, a difficult relationship, a financial problem, or any stressful, unwelcome life change. — Chris Prentiss

...as a pianist, I can't say I was always a big fan of contemporary music. The challenge of late Beethoven, or Mozart, or Schubert seemed to me to be somehow greater or more worthwhile than that of learning difficult, ill-placed notes. To me, the kind of transcendence in the older pieces really was more interesting. That's not to say I didn't love the contemporary pieces I did play. I became very attached to the ones I learned, and I played them with pleasure and absolute commitment. It may be terrible to say this, but playing some of that music is like having a handicapped child. You love it all the more for the problems that it gives you. — Leon Fleisher

The truly curious will be increasingly in demand. Employers are looking for people who can do more than follow procedures competently or respond to requests; who have a strong intrinsic desire to learn, solve problems and ask penetrating questions. They may be difficult to manage at times, these individuals, for their interests and enthusiasms can take them along unpredictable paths, and they don't respond well to being told what to think. But for the most part, they will be worth the difficulty. — Ian Leslie

MR JEAVONS SAID THAT I liked maths because it was safe. He said I liked maths because it meant solving problems, and these problems were difficult and interesting, but there was always a straightforward answer at the end. And what he meant was that maths wasn't like life because in life there are no straightforward answers at the end. I know he meant this because this is what he said. This is because Mr Jeavons doesn't understand numbers. Here — Mark Haddon

My childhood proved to me that there could be no enjoyment of football without community. But it becomes difficult when this community is having problems with its identity. That's when we experience all possible forms of nationalist exaggeration. — Orhan Pamuk

Welcome your problems with open arms! Like any other game, the game of life is played as per your aptitude; the more expert you are, the more difficult it gets. Embrace the problems and hardships that come your way, for you are the ones chosen to handle them. — Zeina

Experience hobbles progress and leads to abandonment of difficult problems; it encourages the initiated to walk on the shady side of the street in the direction of experiences that have been pleasant. Youth without experience attacks the unsolved problems which maturer age with experience avoids, and from the labors of youth comes progress. Youth has dreams and visions, and will not be denied. — William James Mayo

Philosophical questions are so difficult, the problems they raise are so complex, that no one can fairly expect, now, any more than in the past, to win more than a very limited assent. — G.E. Moore

If we were all looking for something 'easy come and easy go', then all of our lives would be easy. The problem is that we look for something real, don't we? And it is this longing for what is real, that makes finding the right person to be the most difficult task in the world. You can marry someone and promise the rest of your life to the person, only to find out later that this person makes you feel lonely. If we had no innate longing for true love and for true partnership, then none of us would have any problems! Therefore, the most frightening question to ponder upon, is, 'what if true love does not exist; what if the real stuff isn't real at all?' In such a case, life would be meaningless. I suppose I would rather believe in love relentlessly, than live in this world meaninglessly. — C. JoyBell C.

One of the most difficult things is the first paragraph. I have spent many months on a first paragraph, and once I get it, the rest just comes out very easily. In the first paragraph you solve most of the problems with your book. The theme is defined, the style, the tone. At least in my case, the first paragraph is a kind of sample of what the rest of the book is going to be. That's why writing a book of short stories is much more difficult than writing a novel. Every time you write a short story, you have to begin all over again. — Gabriel Garcia Marquez

The hardest problems of all in law enforcement are those involving a conflict of law and local customs. History has recorded many occasions when the moral sense of a nation produced judicial decisions, such as the 1954 decision in Brown v. Board of Education, which required difficult local adjustments. — Robert Kennedy

Privacy and pollution are similar problems. Both cause harm that is invisible and pervasive. Both result from exploitation of a resource--whether it is land, water, or information. Both suffer from difficult attribution. It is not easy to identify a single pollutant or a single piece of data that caused harm. Rather, the harm often comes from an accumulation of pollutants, or an assemblage of data. And the harm of both pollution and privacy is collective. No one person bears the burden of all pollution; all of society suffers when the air is dirty and the water undrinkable. Similarly, we all suffer when we live in fear that our data will be used against us by companies trying to exploit us or police officers sweeping us into a lineup. (212-213) — Julia Angwin

Death was hard, I got that, but it was only hard for those you left behind. Life was what was really difficult. Everyone here no longer had to suffer, be in pain, relive past mistakes. They were sleeping on, unaware of the problems around them. Death seemed like the easy way out. Life was harder. — Bailey Ardisone

I liked maths because it meant solving problems, and these problems were difficult and interesting but there was always a straightforward answer at the end — Mark Haddon

Sometimes it's difficult because you like some regularity in your life, but never knowing who's gonna pop up at what show, what person you might see that you don't expect to see in that city, what problem you're gonna have that night, even the problems at some of these venues, if you look at them the right way, it's an adventure. You're like a cowboy. That's the best part about being in the music industry. You get your gun and you ride your horse. — Colin Munroe

While we're over here blocked up in our departments and locked up in our own judgments and dealing with our own crazy problems, they're over there dealing with equivalent problems. One of the things that I am so frightened by lately is that men are having just as difficult a time striking a balance as we are. — Amanda Palmer

Courtenay matter. There must be letters. Many of them appear, as you know, to concern the problems of navigation in which he was interested, but it is not difficult to read behind the lines. He died in Padua, and from what I can learn, all his papers were sealed in a casket and locked up by the Bailiff for safety. Rumour has it that Peter Vannes the English Ambassador has been told to — Dorothy Dunnett

American writers often say they find it difficult to write Superman. They say he's too powerful; you can't give him problems. But Superman is a metaphor. For me, Superman has the same problems we do, but on a Paul Bunyan scale. If Superman walks the dog, he walks it around the asteroid belt because it can fly in space. When Superman's relatives visit, they come from the 31st century and bring some hellish monster conqueror from the future. But it's still a story about your relatives visiting. — Grant Morrison

It has become much more difficult to smuggle dangerous substances across our borders over the past three years, and this is creating real problems for drug traffickers. — John Walters

When discouraged some people will give up, give in or give out far too early. They blame their problems on difficult situations, unreasonable people or their own inabilities.
When discouraged other people will push back that first impulse to quit, push down their initial fear, push through feelings of helplessness and push ahead. They're less likely to find something to blame and more likely to find a way through. — Steve Goodier

Some mathematics problems look simple, and you try them for a year or so, and then you try them for a hundred years, and it turns out that they're extremely hard to solve. There's no reason why these problems shouldn't be easy, and yet they turn out to be extremely intricate. [Fermat's] Last Theorem is the most beautiful example of this. — Andrew John Wiles

Loving difficult people will refine us. Perhaps only in heaven will our love be so perfected that we can actually like these people, too. St. Augustine spoke of a man who, on earth, had chronic gas problems; in heaven, his flatulence became perfect music. — Scott Hahn

We found that members of expeditions hailing from more hierarchical countries were more likely to die in the Himalayas. Why? Because in countries and cultures that are hierarchical, decision-making tends to be a top-down process. People from these countries are more likely to die on difficult mountain climbs because they are less likely to speak up and less likely to alert leaders to changing conditions and impending problems. — Adam D. Galinsky

I don't think it is so difficult to solve the problems between Cuba and the United States; it all depends on whether there is a dialogue, a discussion, or if the prejudices and hatred of people like the extremists and terrorists from the Cuban community, who try to impose their policies, prevail. — Fidel Castro

Much of what I have learned, as well as much of my intellectual enjoyment, has come through problem solving. Through the years, I've found it more and more difficult to tell when I was working and when playing, for it has so often turned out that what I have learned playing with problems has been useful in my serious work. — Frederick Mosteller

Battles are fought in our minds every day. When we begin to feel the battle is just too difficult and want to give up, we must choose to resist negative thoughts and be determined to rise above our problems. We must decide that we're not going to quit. When we're bombarded with doubts and fears, we must take a stand and say: "I'll never give up! God's on my side. He loves me, and He's helping me! I'm going to make it!" — Joyce Meyer

Beware of people preaching simple solutions to complex problems. If the answer was easy someone more intelligent would have thought of it a long time ago - complex problems invariably require complex and difficult solutions. — Steve Herbert

The advances of biology during the past 20 years have been breathtaking, particularly in cracking the mystery of heredity. Nevertheless, the greatest and most difficult problems still lie ahead. The discoveries of the 1970's about the chemical roots of memory in nerve cells or the basis of learning, about the complex behavior of man and animals, the nature of growth, development, disease and aging will be at least as fundamental and spectacular as those of the recent past. — H. Bentley Glass

Practically, it is most helpful when one wants to find out the type to ask, what is the greatest cross for the person? Where is his greatest suffering? Where does he feel that he always knocks his head against the obstacle and suffers hell? That generally points to the inferior function. Many people, moreover, develop two superior functions so well that it is very difficult to say whether the person is a thinking intuitive type or an intuitive type with good thinking, for the two seem equally good. Sometimes sensation and feeling are so well developed in an individual that you would have difficulty in ascertaining which is the first. But does the intuitive thinking person suffer more from knocking his head on sensation facts or from feeling problems? Here you can decide which is the first, and which the well-developed second, function. — Marie-Louise Von Franz

No matter how difficult life is, never give up. Be happy and keep your head up with joy and smiles. One day your time will come. — Auliq Ice

Modernity, though, is often surprisingly difficult to "locate." Certainly modernity cannot be defined as the surpassing of earlier forms of brutality. Perhaps it can be claimed that modernity should be equated with the possession of superior technology. But this response may itself reflect the modern fetishization of technology, which make it a magical solution for human problems. — Alexander Edmonds

The most successful executives are often men who have built their own companies. Ironically their very success frequently brings to them and members of their families personal problems of an intensity rarely encountered by professional managers. And these problems make family businesses probably the most difficult to operate. — Harry Levinson

When I think back on the twenty years I spent in school, what sticks with me isn't any particular subject, learning tool, or classroom. It is the teachers who brought my education to life and drove my interest forward, so that my passion for learning continued, despite the long days, the hard chairs, the difficult problems. These women and men were giants. They were underpaid, and they put up with all sorts of crap, but they made me the person I am today vastly more than the facts they taught. That relationship is what digital education technology cannot ever replicate or replace, and why a great teacher will always provide a more innovative model for the future of education than the most sophisticated device, software, or platform. — David Sax

No matter what advantages you are born with
money, intelligence, an appealing personality, a sunny outlook, or good social connections
none of these provides a magic key to an easy existence. Somehow life manages to bring difficult problems, the causes of untold suffering and struggle. How you meet your challenges makes all the difference between the promise of success and the specter of failure. — Deepak Chopra

...When you're mad it becomes easy to solve many difficult problems. Madness is a pair of Arabian Nights shoes; if you put them on you can leap clear of thousands of bogus questions.'
'Bogus questions? What exactly do you mean by bogus?'
'For instance, what will people say? What will happen in the future? — Rabindranath Tagore

First, liberals discover social and economic problems. Not a difficult task: the human race has always had such problems and will continue to, short of the Garden of Eden. Liberals, however, usually need scores of millions in foundation grants and taxpayer-financed commissions to come up with the startling revelations of disease, poverty, ignorance, homelessness, et al. Having identified "problems" to the accompaniment of much coordinated fanfare, the liberals proceed to invoke "solutions," to be supplied, of course, by the federal government, which we all know and love as the Great Problem-Solving Machine. — Anonymous

I really believe, in my heart and soul, that if we would rebuild and strengthen the family structure in the country, you'd start to really deal with a number of the most difficult problems we're having in the country today, in poverty, education, and in crime, but we've broken the family structure up. — Sam Brownback

What MySmartPrice does is help the user solve two problems - what to buy and where to buy. In cases where like-to-like product comparison is difficult, for instance in footwear and fashion, it has a range of filters such as best discounts that help it come up with a consolidated bestseller list with popular products and their specifications. — Anonymous

The reason it has taken so long for the robotics industry to move forward is because people keep trying to make something that is cool but difficult to achieve rather than trying to find solutions to actual human problems. Technology can be extremely expensive if you don't focus. — Colin Angle

When man comes to the realization that he is not the "favorite" of God; that he was not specially created, that the universe was not made for his benefit, and that he is subject to the same laws of nature as all other forms of life, then, and not until then, will he understand that he must rely upon himself, and himself alone, for whatever benefits he is to enjoy; and devote his time and energies to helping himself and his fellow men to meet the exigencies of life and to set about to solve the difficult and intricate problems of living.
The recognition of a problem is the first step to its solution - We are not "fallen" angels, nor were we "created" perfect.
On the contrary, we are the product of millions of years of an unpurposed evolution. We are the descendants and inheritors of all the defects of our primitive ancestry - the evolution of the myriad forms of life from the infinitesimal to the mammoth - from the worm to the dinosaur. — Joseph Lewis

It is hard to convince a high-school student that he will encounter a lot of problems more difficult than those of algebra and geometry. — E.W. Howe

A writer who wants to be translated and published abroad faces a very difficult challenge: first of all, he must make sure that his book is cosmopolitan in the best sense of the word, that it is interesting to a global audience. Nobody is going to read about problems that they don't care about. — Sergei Lukyanenko

Perceived self-efficacy also shapes causal thinking. In seeking solutions to difficult problems, those who perceived themselves as highly efficacious are inclined to attribute their failures to insufficient effort, whereas those of comparable skills but lower perceived self-efficacy ascribe their failures to deficient ability — Albert Bandura

Since I turned the fields back to their natural state, I can't say I've had any really difficult problems with insects or disease. — Masanobu Fukuoka

Ingenuity is the ability to solve difficult problems, often in an original and creative way. — Pearl Zhu

The most difficult problems are naturally not involved in the search for forms for contemporary life. It is a question of working our way to forms behind which real human values lie. — Alvar Aalto

Continuing on my theme of backing inclusive innovations, I am optimistic of the success of Uniphore. Man-machine communication is one of the more complex problems to solve. Uniphore's vision lends possibility of finding a solution to this very difficult problem, and the company has already made substantial progress. — Kris Gopalakrishnan