Quotes & Sayings About Solving Equations

To me, drum soloing is like doing a marathon and solving equations at the same time. — Neil Peart

One of the ideas of this book is to give the reader a possibility to develop
problem-solving skills using both systems, to solve various nonlinear
PDEs in both systems. To achieve equal results in both systems, it is not sufficient simply "to translate" one code to another code. There are numerous examples, where there exists some predefined function in one system and does not exist in another. Therefore, to get equal results
in both systems, it is necessary to define new functions knowing the method or algorithm of calculation. — Inna K. Shingareva

When I got to college, I was intending to study film. But I found that my brain was feeling mushy, so I took a few math classes. I started doing really well at them, and solving equations was this, like, drug rush. — Danica McKellar

What is the origin of the urge, the fascincation that drives physicists, mathematicians, and presumably other scientists as well? Psychoanalysis suggests that it is sexual curiosity. You start by asking where little babies come from, one thing leads to another, and you find yourself preparing nitroglycerine or solving differential equations. This explanation is somewhat irritating, and therefore probably basically correct. — David Ruelle

In Oppenheimer's view, it would be a waste of his precious time, or of mine, to concern ourselves with the details of particular solutions. This was how the philosophy of reductionism led Oppenheimer and Einstein astray. Since the only purpose of physics was to reduce the world of physical phenomena to a finite set of fundamental equations, the study of particular solutions such as black holes was an undesirable distraction from the general goal. Like Hilbert, they were not content to solve particular problems one at a time. They were entranced by the dream of solving all the basic problems at once. And as a result, they failed in their later years to solve any problems at all. — Freeman Dyson

The reason Dick's physics was so hard for ordinary people to grasp was that he did not use equations. The usual theoretical physics was done since the time of Newton was to begin by writing down some equations and then to work hard calculating solutions of the equations. This was the way Hans and Oppy and Julian Schwinger did physics. Dick just wrote down the solutions out of his head without ever writing down the equations. He had a physical picture of the way things happen, and the picture gave him the solutions directly with a minimum of calculation. It was no wonder that people who had spent their lives solving equations were baffled by him. Their minds were analytical; his was pictorial. — Freeman Dyson

Playing a three-hour Rush show is like running a marathon while solving equations. — Neil Peart

The arts and humanities are not mere entertainment, to be turned to for relaxation after a busy day spent solving differential equations; they are our templates for living, for governing ourselves and our societies. Nor can science offer any help with the knottier problems besetting the human race. It can remedy bad smells, bad pains, and bad roads, but not bad behavior, bad government, or bad ideas. — John Derbyshire

I consider that I understand an equation when I can predict the properties of its solutions, without actually solving it. — Paul Dirac

In all things in this life, we are told "It's okay if you don't make it the first time!", "It's fine if you don't get it right the first time, just try again and again!" We are told this in learning how to ride a bike, in learning how to bake a cake, in solving our math equations ... in everything. Except marriage. Why are we all expected to get such an enormous and weighty thing right, the very first time, and if we don't we're considered as failures? I beg to differ! This is a stupidity! — C. JoyBell C.

The computer models are very good at solving equations of fluid dynamics but very bad at describing the real world. The real world is full of things like clouds and vegetation and soil and dust which the models describe very poorly. — Freeman Dyson

At first I would be taken aback by that observation, then I would think of them seeing other drummers on television, often faking it or playing less physically demanding music, and understood why they had that impression. I guess drumming wasn't hard work for every drummer, but it certainly was for me, the way I liked to play - as hard as I could, as fast as I could, as long as I could, and as well as I could. Playing a Rush concert was the hardest job I knew, and took everything I had, mentally and physically. I once compared it to running a marathon while solving equations, and that was a good enough analogy. — Neil Peart

I tell my students they can procrastinate as long as they follow three rules: 1. No going onto the computer during their procrastination time. It's just too engrossing. 2. Before procrastinating, identify the easiest homework problem. (No solving is necessary at this point.) 3. Copy the equation or equations that are needed to solve the problem onto a small piece of paper and carry the paper around until they are ready to quit procrastinating and get back to work. "I have found this approach to be helpful because it allows the problem to linger in diffuse mode - students are working on it even while they are procrastinating." - Elizabeth Ploughman, Lecturer of Physics, Camosun College, Victoria, British Columbia — Barbara Oakley