It is not so much whether a theorem is useful that matters, but how elegant it is.

Knowing what is big and what is small is more important than being able to solve partial differential equations.

Whatever is worth saying, can be stated in fifty words or less.

I am turned off when I see only formulas and symbols, and little text.

It is still an unending source of surprise for me how a few scribbles on a blackboard or on a piece of paper can change the course of human affairs.

Thoughts are steered in different ways.

The infinite we shall do right away. The finite may take a little longer.

The mathematicians know a great deal about very little and the physicists very little about a great deal.

It is most important in creative science not to give up. If you are an optimist you will be willing to "try" more than if you are a pessimist.

What exactly is mathematics? Many have tried but nobody has really succeeded in defining mathematics; it is always something else.

Do not lose your faith. A mighty fortress is our mathematics. Mathematics will rise to the challenge, as it always has.

I'm not a writer. Ernest Hemingway was a writer. I just have a vivid imagination and type 90 WPM.

And our Divine Parents have been molding God Child’s soul from stardust. And They have been breathing life-breath into its nose, and God Child’s soul has been existing as a Soul of Life.

To live with fear and not be afraid is the final test of maturity.

Stop making a relationship about what you get and start making it about what you give, for what you give is what you'll get in return.

Not hero worship, but intimacy with Christ.

The great ones realize that what you did yesterday guarantees you nothing today. The challenge is too many people are busy celebrating yesterday's success.

People who build family businesses are not classically trained. They have to deal with an enormous amount of politics. You think corporate politics are tough? Go work for your dad or your mom.

Stop all your eyes at this time Right now, I'm electric heart

[Too many musicians are] too involved with doing and not listening.

The only truth lies in learning to free ourselves from insane passion for the truth.