I think it's important to have a sense of humor about yourself and not take yourself too seriously.

Every thought serves some biological purpose.

I don’t do things for the response or the controversy. I just live my life.

La imaginación es el arma más poderosa que tenemos contra la realidad.

A man's character is his fate.

I never saw a problem that I did not attempt to solve by mechanical means.

想要致富是人类的本能，这并不可耻。