You can hope for a miracle in your life, or you realize that your life is the miracle.

More good has been accomplished by simple people seeking their own honest ends than by all the philanthropists in history.

Be careful of selfish motives. You can mistake them for principles and end up dying for them.

If you understand compound interest, you basically understand the universe.

Conscience is less an inner voice than the memory of a mother's glance.

It's not that I'm a Type-B personality. It's that I'm driven by a passionate, all-consuming desire to take it easy.

In the end, no thought is unthinkable, no problem unshrinkable, no two strangers unlinkable.