The state of mind which enables a man to do work of this kind is akin to that of the religious worshiper or the lover; the daily effort comes from no deliberate intention or program, but straight from the heart.

In the temple of science are many mansions, and various indeed are they that dwell therein and the motives that have led them thither. Many take to science out…

Man tries to make for himself in the fashion that suits him best a simplified and intelligible picture of the world; he then tries to some extent to substitute…

It is high time the ideal of success should be replaced with the ideal of service ... Only a life lived for others is a life worthwhile.

The only thing I want to do is stuff with people who care about what they're doing. A lot of people, most people who are working, they do it for money. And I'm…

Winners take time to relish their work, knowing that scaling the mountain is what makes the view from the top so exhilarating.

A professional is a man who can do his job when he doesn't feel like it; an amateur is one who can't when he does feel like it.