Ultimately, our future is like a mirror. Whenever we face it, it always reflects what we left behind.

A person who learns to juggle six balls will be more skilled than the person who never tries to juggle more than three.

I believe Picasso's success is just one small part of the broader modern phenomenon of artists themselves rejecting serious art- perhaps partly because serious art takes so much time and energy and talent to produce-in favor of what I call `impulse art': art work that is quick and easy, at least by comparison.

Think of a hypothesis as a card. A theory is a house made of hypotheses.

The squeaky wheel may get the most oil, but it's also the first to be replaced.

I believe that one becomes stronger emotionally by taking life less personally. If your employer criticizes your report, don't take it personally. Instead, find out what's needed and fix it. If your girlfriend laughs at your tie, don't take it personally. Find another tie or find another girlfriend.

You're who you think you are, even if you never admit it to yourself or to anyone else. You may be in the worst position to judge, but you're in the best position to know.