I am not interested in what today's mathematicians find interesting.

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!

War created bizarre allies, while peace itself could be divisive.

Frustration is an interesting emotional state, because it tends to bring out the worst in whoever is frustrated.

One never tires of what is well written, style is life! It is the very blood of thought!

The artist has to look at life as he did when he was a child. If he loses that faculty, he cannot express himself in an original, that is, a personal way.

I've done several commercials and I've done voiceovers for documentaries.

Consciousness is the perception of what passes in man's own mind.

There is no morality by instinct. There is no social salvation in the end without taking thought; without mastery of logic and application of logic to human experience.

Once you have courage to look upon evil, seeing it for what it is and naming it by its true name, it is powerless against you, and you can destroy it.

Dandelion wine. The words were summer on the tongue. The wine was summer caught and stoppered...sealed away for opening on a January day with snow falling fast and the sun unseen for weeks.

People tend to box little girls in. They teach them to sit properly and stand quietly and not attract attention. Sports is one place where girls can be free and enjoy the exhilaration of movement.