Generally speaking, if a human being never shows anger, then I think something's wrong. He's not right in the brain.

I have a great respect for incremental improvement, and I've done that sort of thing in my life, but I've always been attracted to the more revolutionary changes. I don't know why. Because they're harder. They're much more stressful emotionally. And you usually go through a period where everybody tells you that you've completely failed.

Everything we hear is an opinion, not a fact. Everything we see is a perspective, not the truth.

Nothing is impossible.

body513003

You don’t have to be brilliant, only a little bit wiser than the other guys, on average, for a long, long time.