Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

The only time success comes before work is in the dictionary.

I'm not a businessman; I'm a business, man.

I've seen so much folly and stupidity on the part of our major philanthropic groups, including the world bank.I really have more confidence in building up the more capitalistic ventures like Costco.

Success is nice, but it’s not why I make music.