The greatest tool we have is the power of our minds.

I think the most important thing in life is to be true to yourself.

The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.

The joy of discovery in mathematics is unparalleled.

Life is about taking chances and going for it.

Money is not the only answer, but it makes a difference.

理智的声音是柔和的，但它在未得到倾听之前不会停歇。