Philosophy And Ethics Quotes & Sayings

A singular confusion exists about the notions of 'culture' and 'civilization'.
Culture began with the 'prologue in heaven.' With its religion, art, ethics, and philosophy, it will always be dealing with man's relation to that heaven from whence he came. Everything within culture means a confirmation or a rejection, a doubt or a reminiscence of the heavenly origin of man. Culture is characterized by this enigma and goes on through all time with the steady striving to solve it.
On the other hand, civilization is a continuation of the zoological, one-dimensional life, the material exchange between man and nature. This aspect of life differs from other animals' lives, but only in its degree, level, and organization. Here, one does not find man embarrassed by evangelical, Hamletian, or Karamasovian problems. The anonymous member of society functions here only by adopting the goods nature and changing the world by his work according to his needs. — Alija Izetbegovic

Are your principles not engraved in all hearts, and in order to learn your laws is it not enough to go back into oneself and listen to the voice of one's conscience in the silence of the passions? There you have true philosophy. Let us learn to be satisfied with that, and without envying the glory of those famous men who are immortalized in the republic of letters, let us try to set between them and us that glorious distinction which people made long ago between two great peoples: one knew how to speak well; the other how to act well. — Jean-Jacques Rousseau

Philosophy has been described as thinking about thinking, and all Christians should do that. The term comes from two Greek words, philia ("love") and sophia ("wisdom"), thus "loving wisdom." Nothing anti-Christian appears in that definition. Problems arise if we seek wisdom apart from God, or elevate human reason above Him, but according to Proverbs 4:5-7, God's people should love and seek wisdom.
Formal philosophy is divided into three major areas-incidentally, all core Christian issues: (1) Metaphysics,
which asks questions about the nature of reality: "What is real?" "Is the basic essence of the world matter, or spirit, or something else?" (2) Epistemology, which addresses issues concerning truth and knowledge: "What do we know?" "How do we know it?" "Why do we think it's true?" (3) Ethics, which considers moral problems: "What is right and wrong?" "Are moral values absolute or relative?" "What is the good life, and how do we achieve it? — Rick Cornish

The Philosophy of Tea is not mere aestheticism in the ordinary acceptance of the term, for it expresses conjointly with ethics and religion our whole point of view about man and nature. — Okakura Kakuzo

Once one concedes that a single world government is not necessary, then where does one logically stop at the permissibility of separate states? If Canada and the United States can be separate nations without being denounced as in a state of impermissible 'anarchy', why may not the South secede from the United States? New York State from the Union? New York City from the state? Why may not Manhattan secede? Each neighbourhood? Each block? Each house? Each person? — Murray N. Rothbard

The Sermon on the Mount seems dangerous. It challenges the whole underlying conception on which modern society is built. It would replace it by a new conception, animate it with a new motive, and turn it toward a new goal. — E. Stanley Jones

It is not enough to be nice; you have to be good. We are attracted by nice people; but only on the assumption that their niceness is a sign of goodness. — Roger Scruton

The creed which accepts as the foundation of morals, Utility, or the Greatest-Happiness Principle, holds that actions are right in proportion as they tend to promote happiness, wrong as they tend to produce the reverse of happiness. By happiness is intended pleasure, and the absence of pain; by unhappiness, pain, and the privation of pleasure. — John Stuart Mill

The Ethics of Aristotle is one half of a single treatise of which his Politics is the other half. Both deal with one and the same subject. This subject is what Aristotle calls in one place the "philosophy of human affairs;" but more frequently Political or Social Science. — Aristotle.

Boundless compassion for all living beings is the surest and most certain guarantee of pure moral conduct, and needs no casuistry. Whoever is filled with it will assuredly injure no one, do harm to no one, encroach on no man's rights; he will rather have regard for every one, forgive every one, help every one as far as he can, and all his actions will bear the stamp of justice and loving-kindness. — Arthur Schopenhauer

Secular humanism is avowedly non-religious. It is a eupraxsophy (good practical wisdom), which draws its basic principles and ethical values from science, ethics, and philosophy. — Paul Kurtz

As you say of yourself, I too am an Epicurean. I consider the genuine (not the imputed) doctrines of Epicurus as containing everything rational in moral philosophy which Greece and Rome have left us.
[Letter to William Short, 31 October 1819] — Thomas Jefferson

All rational knowledge is either material, and concerns some objects, or formal, and is occupied only with the form of understanding and reason itself and with the universal rules of thinking, without regard to distinctions among objects.
formal philosophy is called logic. Material philosophy, however, which has to do with definite object objects and the laws to which they are subject, is divided into two parts. This is because these laws are either laws of nature or laws of freedom. The science of the former is called physics, and that of the latter ethics. The former is also called theory of nature and the latter theory of morals. — Immanuel Kant

Ethics are complete, profound and alive only when addressed to all living beings. Only then are we in spiritual connection with the world. Any philosophy not representing this, not based on the indefinite totality of life, is bound to disappear. — Albert Schweitzer

The greed of power drowns our ethics. — Henry Johnson Jr

Neither by nature, then, nor contrary to nature do the virtues arise in us; rather we are adapted by nature to receive them, and are made perfect by habit. — Aristotle.

The greatest ethical test that we're ever going to face is the treatment of those who are at our mercy. — Lyn White

Atheism is a way of humility. It's to think oneself to be an animal, as we are actually and to allow oneself to become human. — Andre Comte-Sponville

We must recognize the fact that philosophy at the present time is entirely at an impasse concerning the problem of the origin of values. This theoretical failure is reflected in the practical antinomy between submission and rebellion that infects the daily concerns of education, politics, and ethics. If no decision can be made at this level, we must retrace our steps, extricate ourselves from the impasse, and try to gain access, by means of a nonethical approach, to the problem of autonomy and obedience. — Paul Ricoeur

One's interest or need does not annul other's right. — Al-Hafiz B.A. Masri

There are some things that, once lost, no amount of money can regain. Thus to justify the destruction of an ancient forest on the grounds that it will earn us substantial export income is problematic, even if we could invest that income and increase its value from year to year; for no matter how much we increase its value, its could never buy back the link with the past represented by the forest. — Peter Singer

What really frightens and dismays us is not external events themselves, but the way in which we think about them. It is not things that disturb us, but our interpretation of their significance. — Epictetus

It is not clear to anyone, least of all the practitioners, how science and technology in their headlong course do or should influence ethics and law, education and government, art and social philosophy, religion and the life of the affections. Yet science is an all-pervasive energy, for it is at once a mode of thought, a source of strong emotion, and a faith as fanatical as any in history. — Jacques Barzun

Take it from me, whenever you see a bunch of buggers puttering around talking about truth and beauty and the best way of attacking Ethics, you can bet your sandals it's all because dozens of other poor buggers are doing all the real work around the place. — Terry Pratchett

Minds, however, are conquered not by arms, but by love and nobility. — Baruch Spinoza

But what they find most amazing and despicable is the insanity of those who all but worship the rich, to whom they owe nothing and who can do them no harm; they do so for no other reason except that they are rich, knowing full well that they are so mean and tightfisted that they will certainly never give them one red cent during their whole lives. — Thomas More

If we shrug our shoulders at the avoidable suffering of the weak and the poor, of those who are getting exploited and ripped off, we are not the left. — Peter Singer

Without the reference points of pleasure and pain, people invent imaginary and abstract standards for ethics that are divorced from reality and generate vast amounts of unnecessary suffering. Pleasure is the only real ethical guide. It returns our conversations about ethics to the natural context where these conversations belong: the well-being of sentient beings. — Hiram Crespo

In silence, an act is an act is an act. Verbalized and discussed, it becomes an ethical problem ... — Aldous Huxley

It is no coincidence that every civilisation in human history has recognised at its foundation an element of sacredness, to which the civil authority is ultimately bound. The sacred is an awareness of moral boundaries that are not circumscribed by us, of an ultimate reason that cannot be found in us. It is the realisation that what binds us together as a society is something that lies beyond ourselves, and that human beings have an inherent value that cannot be arbitrarily limited or denied by political, economic or social power. — Giorgio Roversi

The problem of vindicating an omnipotent and omniscient God in the face of evil is insurmountable. Those who claim to have surmounted it, by recourse to notions of free will and other incoherencies, have merely heaped bad philosophy onto bad ethics. — Sam Harris

If any morality or ethics does not include kindness as their fundamental ingredient, then they are just an absurdity. — Debasish Mridha

In recent philosophy there has been a growing awareness of the gap between the abstract principles proposed by philosophers and the ways in which people actually think. The kind of rationality admired in the theory of knowledge is idealization. In the real world people have to act on beliefs often based on fragmentary and unreliable evidence. — Jonathan Glover

While our managers debated what steps to take to address the sales and cash-flow crisis, I began to lead week-long employee seminars in what we called Philosophies. We'd take a busload at a time to places like Yosemite or the Marin Headlands above San Francisco, camp out, and gather under the trees to talk. The goal was to teach every employee in the company our business and environmental ethics and values. — Yvon Chouinard

Unlike old-fashioned Britain, where Tony Blair recruited Lord Levy to encourage his 'Friends of Israel' to donate their money to a party that was just about to launch a criminal war, in America Alan Greenspan provided his president with an astonishing economic boom. It seems that the prosperous conditions at home divert the attention from the disastrous war in Iraq.
Greenspan is not an amateur economist, he knew what he was doing. He knew very well that as long as Americans were doing well, buying and selling homes, his President would be able to continue implementing the 'Wolfowitz doctrine' and PNAC philosophy, destroying the 'bad Arabs' in the name of 'democracy', 'liberalism', 'ethics', and even 'women's rights'. — Gilad Atzmon

He would have been careful not to violate his conscience in any way that might keep him from devoting his full attention to the sin he had decided to commit. Pedro was not really very different from all men, at least in that. Not very different from the bank teller who makes sure to give every customer exact change, even while he is embezzling. — Warren Eyster

Every man is worth just so much as the things about which he busies himself. — Marcus Aurelius

Leadership responsibility is multidimensional and cannot be described in one or two words. It is personal, interpersonal, environmental and societal. — Linda Fisher Thornton

So, at any rate, it appears. But appearance is not reality. — Gordon Graham

Colleges don't teach economics properly. Unfortunately we learn little from the experience of the past. An economist must know, besides his subject, ethics, logic, philosophy, the humanities and sociology, in fact everything that is part of how we live and react to one another. — Bernard Baruch

The ethics of peace is liberal; it's not conservative based. — Henry Johnson Jr

Why is your HOW message today more timely than ever?
All progress now depends on How. We have entered the Era of Behavior. Of course our behavior has always mattered, but in today's world, it matters more than ever and in ways it never has before. We live in a more connected and interdependent world. Yet we tend to speak about the world in amoral terms. The single most profound implication of an increasingly interconnected world is that it has rendered us ethically, if not morally, interdependent. — Dov Seidman

Some of the conclusions that I draw are very different from the ethical views most people hold today. That, however, is not a ground for dismissing them. If every proposal for reform in ethics that differed from accepted moral views had been rejected for that reason alone, we would still be torturing heretics, enslaving members of conquered races, and treating women as the property of their husbands. — Peter Singer

There's a saying that you can't put a price on a human life, but that saying is a lie because we have. We have, and it's so much lower than you would think. Yes, human life has its price like anything else, and will continue to do so for as long as it doubles as a commodity. — Nenia Campbell

Even a purely moral act that has no hope of any immediate and visible political effect can gradually and indirectly, over time, gain in political significance. — Vaclav Havel

Ours is an age where ethics has become obsolete. It is superseded by science, deleted by philosophy and dismissed as emotive by psychology. It is drowned in compassion, evaporates into aesthetics and retreats before relativism. The usual moral distinctions between good and bad are simply drowned in a maudlin emotion in which we feel more sympathy for the murderer than for the murdered, for the adulterer than for the betrayed, and in which we have actually begun to believe that the real guilty party, the one who somehow caused it all, is the victim, and not the perpetrator of the crime. — Robert Fitch

Primitive times had required primitive obedience, that later generations evolved to the point where parents offered themselves as sacrifice - as in the dark knights of the ovens which pocked old earth history - and that current generations had to deny any command for sacrifice. Sol had written that whatever God now took in human consciousness - whether as a mere manifestation of the subconscious in all its revanchist needs or as a more conscious attempt at philosophical and ethical evolution - humankind could no longer agree to offer up sacrifice in God's name. Sacrifice and the agreement to sacrifice had written human history in blood. — Dan Simmons

Morality he found amusing, in the obscure way that only a man with a Ph.D. in philosophy could find such things amusing, but justice and ethics were inflexible measures, applicable to all, and not to be joked about. — Charlie Huston

Do you feel no compunction, Socrates, at having followed a line of action which puts you in danger of the death penalty?'
I might fairly reply to him, 'You are mistaken, my friend, if you think that a man who is worth anything ought to spend his time weighing up the prospects of life and death. He has only one thing to consider in performing any action
that is, whether he is acting rightly or wrongly, like a good man or a bad one. — Socrates

It's the love of right lures men to wrong. — Kim Stanley Robinson

The symbolism of meat-eating is never neutral. To himself, the meat-eater seems to be eating life. To the vegetarian, he seems to be eating death. There is a kind of gestalt-shift between the two positions which makes it hard to change, and hard to raise questions on the matter at all without becoming embattled. — Mary Midgley

Our country, our people, and our laws have to be our top priority. — Donald J. Trump

Life in accordance with intellect is best and pleasantest, since this, more than anything else, constitutes humanity. — Aristotle.

What one generation finds ridiculous, the next accepts; and the third shudders when it looks back on what the first did. — Peter Singer

It is well said, then, that it is by doing just acts that the just man is produced, and by doing temperate acts the temperate man; without doing these no one would have even a prospect of becoming good. — Aristotle.

Work hard, do your best, live the truth, trust yourself, have some fun ... and you'll have no regrets. — Byrd Baggett

Schwitzgebel even scrounged up the missing-book lists from dozens of libraries and found that academic books on ethics, which are presumably borrowed mostly by ethicists, are more likely to be stolen or just never returned than books in other areas of philosophy.49 In other words, expertise in moral reasoning does not seem to improve moral behavior, and it might even make it worse (perhaps by making the rider more skilled at post hoc justification). — Jonathan Haidt

Morality does not come to this mortal world from some imaginary paradise. It rises from the neurons of mortal humans. — Abhijit Naskar

Hence the sterile, uninspiring futility of a great many theoretical discussions of ethics, and the resentment which many people feel towards such discussions: moral principles remain in their minds as floating abstractions, offering them a goal they cannot grasp and demanding that they reshape their souls in its image, thus leaving them with a burden of undefinable moral guilt. — Ayn Rand

As part of "moral philosophy," the concept of "natural liberty" clicks easily into place. Man, as an ethical integer, is either free to choose between good and bad courses within the
limits of his circumstances, or he is not. If he is not free, if he can
only accept what is handed to him from above (by fate, or by decree of the human agents of fate), then there is not much use in talking about morality or ethics. To make any sense of the idea
of morality, it must be presumed that the human being is responsible for his actions-and responsibility cannot be understood apart from the presumption of freedom of choice. — John Chamberlain

Egoism holds, therefore, is that each man's happiness is the sole good--that a number of different things are each of them the only good thing there is--an absolute contradiction! No more complete and thorough refutation of any theory could be desired. — G.E. Moore

Improving the world can be a nasty and ugly and difficult and dangerous business ... because when you improve the world, you threaten the entrenched interests of evil people. — Stefan Molyneux

Medicine rests upon four pillars - philosophy, astronomy, alchemy, and ethics. The first pillar is the philosophical knowledge of earth and water; the second, astronomy, supplies its full understanding of that which is of fiery and airy nature; the third is an adequate explanation of the properties of all the four elements - that is to say, of the whole cosmos - and an introduction into the art of their transformations; and finally, the fourth shows the physician those virtues which must stay with him up until his death, and it should support and complete the three other pillars. — Paracelsus

I will call no being good who is not what I mean when I apply that epithet to my fellow creatures; and if such a creature can sentence me to hell for not so calling him, to hell I will go . — John Stuart Mill

[W]e must start from somewhere in current folk morality, otherwise we start from somewhere unintuitive, and that can hardly be a good place to start — Frank Jackson

Scientific theories never dictate human values, but they can often cast new light on ethical issues. From a sexual selection viewpoint, moral philosophy and political theory have mostly been attempts to shift male human sexual competitiveness from physical violence to the peaceful accumulation of wealth and status. The rights to life, liberty, and property are cultural inventions that function, in part, to keep males from killing and stealing from one another while they compete to attract sexual partners. — Geoffrey Miller

The terrible error in the course of human civilization is undoubtedly the defective judgment that allowed religious authorities usurp the foundation of societal morality, in which all collective ethics of humankind must take a cause. This appalling blunder is comparable only to assigning the leper exclusive franchise to run beauty clinics in the society; this can only lead to cycles upon cycles of common infection syndrome. — Adebowale Ojowuro

It is even so in a commonwealth and in the councils of princes; if ill opinions cannot be quite rooted out, and you cannot cure some received vice according to your wishes, you must not, therefore, abandon the commonwealth, for the same reasons as you should not forsake the ship in a storm because you cannot command the winds. You are not obliged to assault people with discourses that are out of their road, when you see that their received notions must prevent your making an impression upon them: you ought rather to cast about and to manage things with all the dexterity in your power, so that, if you are not able to make them go well, they may be as little ill as possible; for, except all men were good, everything cannot be right, and that is a blessing that I do not at present hope to see. — Thomas More

I am not a wishing well with legs.
(Paraphrasing Babylon 5's Londo Mollari, repeately, when asked to perform hacking functions for strangers.) — Adrian Lamo

I got tired of constantly watching shrewd little bullies like you walk around like you mean something, like you're better than the people that make your life possible, like you were born entitled to run the world. And I should confess, Mr. Bunting, that I don't think I've ever had as much fun as I've had helping to destroy your silly little empire. — Christopher Rankin

I do not believe that a moral philosophy can ever be founded on a scientific basis. ... The valuation of life and all its nobler expressions can only come out of the soul's yearning toward its own destiny. Every attempt to reduce ethics to scientific formulas must fail. Of that I am perfectly convinced. — Albert Einstein

As a Roman philosopher, Cicero, said of him a few hundred years later, Socrates 'called philosophy down from the sky and established her in the towns and introduced her into homes and forced her to investigate life, ethics, good and evil. — Jostein Gaarder

If 10 percent of the population were to take a consciously ethical outlook on life and act accordingly, the resulting change would be more significant than any change of government, — Peter Singer

It's daft, locking us up," said Nanny. "I'd have had us killed."
"That's because you're basically good," said Magrat. "The good are innocent and create justice. The bad are guilty, which is why they invent mercy. — Terry Pratchett

In a city where men are killing each other like animals just to make it a happier place, who has the right to stop me from killing myself? — Orhan Pamuk

Divine permission, given to people who think they have god on their side, enables actions that a morally normal unbeliever would not contemplate. — Christopher Hitchens

Sorting out what's good and bad is the province of ethics. It is also what keeps priests, pundits, and parents busy. Unfortunately, what keeps children and philosophers busy is asking the priests, pundits and parents, Why? — Thomas Cathcart

Deism" in its own day referred not to a superficial theological doctrine but to a comprehensive intellectual tradition that ranged freely across the terrain we now associate with ethics, political theory, metaphysics, the philosophy of mind, and epistemology. It was an astonishingly coherent and systematic body of thought, closer to a way of being than any particular dogma, and it retained its essential elements over a span of centuries, not decades. In origin and substance, deism was neither British nor Christian, as the conventional view supposes, but largely ancient, pagan, and continental, and it spread in America far beyond the educated elite. — Matthew Stewart

It is a self-deception of philosophers and moralists to imagine that they escape decadence by opposing it. That is beyond their will; and, however little they acknowledge it, one later discovers that they were among the most powerful promoters of decadence. — Friedrich Nietzsche

What if our better nature wasn't better after all? But was instead, well, just nature? — Kevin Dutton

If you're an Orthodox believer, then what sustains this framework is the obligation that you follow. But if you live in a democratic, liberal world whose motto is: "Make choices and manage your choices according to what is good for you," then there is a built-in tension between that which connects and that which divides. Between the material and the intellectual or ethical. Materialism is not a dirty word, but in this tension between the individual and the material on the one hand, and the communal and the ethical on the other, we are at the end of an age in which the material and the individual are triumphing. — Kalid Gilad

There are people dying from famine on the roads, and you do not issue the stores of your granaries for them. When people die, you say, 'it is not owing to me, it is owing to the year.' In what does this differ from stabbing a man and killing him, and then saying, 'it was not I, it was the weapon? — Mencius

The supernatural worldview is causing a great number of otherwise intelligent people to cling to a collection of atavistic concepts that have not, and never will serve humanity in any ultimately beneficial way. Any benefits that spirituality ostensibly provides to its adherents, can be found equally in the worldview of philosophy and ethics, communities of other kinds, and so on. It's a myth that the only morality, hope, purpose and comfort to be found, resides only in the supernatural. — Kelli Jae Baeli

I charge my clients for my time and expertise, my heart is free. — Saurabh Gupta

No code of ethics and no effort are justifiable a priori in the face of the cruel mathematics that command our condition. — Albert Camus

Bobbing and weaving are methods and maneuvers by which we bend ethics, water down morals, and parse down values to serve our agendas. — Craig D. Lounsbrough

Inexperienced in the course of world affairs and incapable of being prepared for all the chances that happen in it, I ask myself only 'Can you also will that your maxim should become a universal law?' Where you cannot it is to be rejected... — Immanuel Kant

Science enables humans to satisfy their needs. It does nothing to change them. They are no different today from what they have always been. There is progress in knowledge, but not in ethics. This s the verdict both of science and history, and the view of every one of the world's religions. — John Gray

To recognize untruth as a condition of life
that certainly means resisting accustomed value feelings in a dangerous way; and a philosophy that risks this would by that token alone place itself beyond good and evil. — Friedrich Nietzsche

Anyone who says that economic security is a human right, has been to much babied. While he babbles, other men are risking and losing their lives to protect him. They are fighting the sea, fighting the land, fighting disease and insects and weather and space and time, for him, while he chatters that all men have a right to security and that some pagan god - Society, The State, The Government, The Commune - must give it to them. Let the fighting men stop fighting this inhuman earth for one hour, and he will learn how much security there is. — Rose Wilder Lane

I don't want to become like him. Become one of those people who believe it's okay to do anything to anyone if it achieves the 'right' end. — Lisa M. Lilly

Speech is not a means in the service of an external end. It contains its own rule of usage, ethics, and view of the world, as a gesture sometimes bears the whole truth about a man. — Maurice Merleau Ponty

Without man and his potential for moral progress, the whole of reality would be a mere wilderness, a thing in vain, and have no final purpose. — Immanuel Kant

[It] is nevertheless better than the theological concept, of deriving morality from a divine, all-perfect will, not merely because we do not intuit this perfection, but can derive it solely from our concepts, of which morality is the foremost one, but because if we do not do this (which, if we did, would be a crude circle in explanation), the concept of his will that is left over to us, the attributes of the desire for glory and domination, bound up with frightful representations of power and vengeance, would have to make a foundation for a system of morals that is directly opposed to morality. — Immanuel Kant

[Genesis] is not myth. It is not history in the conventional sense, a mere recording of events. Nor is it theology: Genesis is less about God than about human beings and their relationship with God. The theology is almost always implicit rather than explicit. What Genesis is, in fact, is philosophy written in a deliberately non-philosophical way. It deals with all the central questions of philosophy: what exists (ontology), what can we know (epistemology), are we free (philosophical psychology), and how we should behave (ethics). But it does so in a way quite unlike the philosophical classics from Plato to Wittgenstein. To put it at its simplest: philosophy is truth as system. Genesis is truth as story. It is a unique work, philosophy in the narrative mode. — Jonathan Sacks

One can ask why the I has to appear in the cogito {Descartes' argument "I think therefore I am.}, since the cogito, if used rightly, is the awareness of pure consciousness, not directed at any fact or action. In fact the I is not necessary here, since it is never united directly to consciousness. One can even imagine a pure and self-aware consciousness which thinks of itself as impersonal spontaneity. — Jean-Paul Sartre

The true man of science will know nature better by his finer organization; he will smell, taste, see, hear, feel, better than other men. His will be a deeper and finer experience. We do not learn by inference and deduction and the application of mathematics to philosophy, but by direct intercourse and sympathy. It is with science as with ethics,
we cannot know truth by contrivance and method; the Baconian is as false as any other, and with all the helps of machinery and the arts, the most scientific will still be the healthiest and friendliest man, and possess a more perfect Indian wisdom. — Henry David Thoreau

The animals themselves are incapable of demanding their own liberation, or of protesting against their condition with votes, demonstrations, or bombs. Human beings have the power to continue to oppress other species forever, or until we make this planet unsuitable for living beings. Will our tyranny continue, proving that we really are the selfish tyrants that the most cynical of poets and philosophers have always said we are? Or will we rise to the challenge and prove our capacity for genuine altruism by ending our ruthless exploitation of the species in our power, not because we are forced to do so by rebels or terrorists, but because we recognize that our position is morally indefensible? The way in which we answer this question depends on the way in which each one of us, individually, answers it. — Peter Singer

Man cannot bear to be in the wrong. As soon as he feels guilt or remorse, he bends his ethics to suit himself. Actions do not flow from ethics, but ethics from actions, and it is by refining our actions that we refine our ethics. — Neel Burton

The Hedonistic Imperative outlines how genetic engineering and nanotechnology will abolish suffering in all sentient life. This project is ambitious but technically feasible. It is also instrumentally rational and ethically mandatory. The metabolic pathways of pain and malaise evolved only because they once served the fitness of our genes. They will be replaced by a different sort of neural architecture. States of sublime well-being are destined to become the genetically pre-programmed norm of mental health. The world's last aversive experience will be a precisely dateable event. — David Pearce