Many attempts to communicate are nullified by saying too much.

Remember that as a teenager you are in the last stage of your life when you will be happy to hear the phone is for you.

The world has achieved brilliance without wisdom, power without conscience. Ours is a world of nuclear giants and ethical infants. We know more about war that we know about peace, more about killing that we…

Be wiser than other people if you can, but do not tell them so.

An optimist is a person who sees a green light everywhere. The pessimist sees only the red light. But the truly wise person is color blind.