You can always recognize truth by its beauty and simplicity.

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!

For, like the wind, the sun, or the flowing river, like a soaring man-of-war or a beetle under a stone, like a spider at a web or a crab scuttling sideways across a shore, Nimrod was free.

A painter is someone who wipes the windowpane between the world and us with light, with a rag made of light, soaked in silence.

Your faces are very beautiful, but they are wooden cages.You had better run from me.My words are fire.

But steel bars have never yet kept out a mob it takes something a good deal stronger: human courage backed up by the consciousness of being right.

Capable people do not understand incapacity; clever people do not understand stupidity.

Why is everyone calling me Consort?" "Jim designated you as Consort in official papers. You don't want to be called Mate, calling you Alpha is confusing, and 'Beast Lady' makes people laugh.

Art is a language, an instrument of knowledge, an instrument of communication.

The individual is far better-positioned to wait patiently for the right pitch while paying no regard to what others are doing, which is almost impossible for professionals.

I'd rather live precariously in my own office than comfortably in somebody else's.

The listener has a responsibility that not everyone wants to take, especially if you are putting on the new Top 40 record.