Light is something like raindrops each little lump of light is called a photon and if the light is all one color, all the "raindrops" are the same.

If you think you understand quantum mechanics, you don't understand quantum mechanics.

Our responsibility is to do what we can, learn what we can, improve the solutions, and pass them on.

It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.

If you can't explain something to a first year student, then you haven't really understood .

God was invented to explain mystery. God is always invented to explain those things that you do not understand.

Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry.

My rule is, when you are unhappy, think about it. But when you're happy, don't. Why spoil it? You're probably happy for some ridiculous reason and you'd just spoil it to know it.

Religion is a culture of faith; science is a culture of doubt.

The only way to deep happiness is to do something you love to the best of your ability

Einstein was a giant. His head was in the clouds, but his feet were on the ground. But those of us who are not that tall have to choose!

He who writes is the martyr, seen through the eyes of the unassuming doll.

Grace is neither gentleness nor fragility. Grace is treating yourself, others, and even inanimate objects with respect.

Politics is war without bloodshed while war is politics with bloodshed.

Everybody wanted me to be rich and famous on my art. And I said no to all the commercials and all the seedy offers.

I mean, every thought starts over, so every expression of a thought has to do the same. every accuracy has to be invented... I feel I am blundering in concepts too fine for me.

The twelve months... Snowy, Flowy, Blowy, Showery, Flowery, Bowery, Hoppy, Croppy, Droppy, Breeze, Sneezy, Freezy.

I like girls that are down to earth, just like to have fun, and be themselves.

To sit back and do nothing is to cooperate with the oppressor.

I don't consciously start writing a play that involves issues. After it's done, I sit back like everyone else and think about what it means.

But let's speak of art for a moment. Yes, art. I know a gentleman who makes excellent portraits. This gentleman is a camera.