I think nature's imagination Is so much greater than man's, she's never going to let us relax

I would rather have questions that can't be answered than answers that can't be questioned.

Study hard what interests you the most in the most undisciplined, irreverent and original manner possible.

You have no responsibility to live up to what other people think you ought to accomplish. I have no responsibility to be like they expect me to be. It's their mistake, not my failing.

I learned very early the difference between knowing the name of something and knowing something.

If you thought that science was certain - well, that is just an error on your part.

Philosophy of science is about as useful to scientists as ornithology is to birds.

The first principle is that you must not fool yourself and you are the easiest person to fool.

We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.

If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.

But there is nothing in biology yet found that indicates the inevitability of death.

I love you, and I know you love me too.I’m just not sure that’s enough anymore.Don’t we both deserve more than this struggle?

...the desert is so huge, and the horizons so distant, that they make a person feel small, and as if he should remain silent.

Any master skill in practice is about comprehending myriad elements and fitting them together in inspired ways that satisfy the objective.

There are only two forces that unite men-fear and interest.

I started to explore computers on my own and first used one at the age of 6, when I was in first grade.

A great catch is like watching girls go by. The last one you see is always the prettiest.

I've always believed in expansionary monetary policy and if necessary fiscal policy when the economy is depressed.

I dreamt of playing in the big halls all over the world and it has always been my dream to play for people in many different countries.

I envy my daughter's childhood.

Wisdom is knowing what you don't know.