There is no authority who decides what is a good idea.
RICHARD FEYNMANThere is no authority who decides what is a good idea.
RICHARD FEYNMANMathematics is a language plus reasoning; it is like a language plus logic. Mathematics is a tool for reasoning.
RICHARD FEYNMANPoets say science takes away from the beauty of the stars – mere globs of gas atoms. I, too, can see the stars on a desert night, and feel them. But do I see less or more?
RICHARD FEYNMANTo every man is given the key to the gates of heaven. The same key opens the gates of hell.
RICHARD FEYNMANI learned very early the difference between knowing the name of something and knowing something.
RICHARD FEYNMANScientific knowledge is a body of statements of varying degrees of certainty – some most unsure, some nearly sure, none absolutely certain.
RICHARD FEYNMANI can live with doubt and uncertainty and not knowing. I think it’s much more interesting to live not knowing than to have answers that might be wrong.
RICHARD FEYNMANA philosopher once said, It is necessary for the very existence of science that the same conditions always produce the same results. Well, they don’t!
RICHARD FEYNMANPhysicists like to think that all you have to do is say, these are the conditions, now what happens next?
RICHARD FEYNMANIf you thought that science was certain – well, that is just an error on your part.
RICHARD FEYNMANScience is what we have learned about how to keep from fooling ourselves.
RICHARD FEYNMANI believe that a scientist looking at nonscientific problems is just as dumb as the next guy.
RICHARD FEYNMANI couldn’t claim that I was smarter than sixty-five other guys-but the average of sixty-five other guys, certainly!
RICHARD FEYNMANI don’t know what’s the matter with people: they don’t learn by understanding, they learn by some other way — by rote or something. Their knowledge is so fragile.
RICHARD FEYNMANPhilosophers say a great deal about what is absolutely necessary for science, and it is always, so far as one can see, rather naive, and probably wrong.
RICHARD FEYNMANNobody ever figures out what life is all about, and it doesn’t matter. Explore the world. Nearly everything is really interesting if you go into it deeply enough.
RICHARD FEYNMAN