A clever person solves a problem. A wise person avoids it.

Speak only if it improves upon the silence.

Live as if you were to die tomorrow. Learn as if you were to live forever.

Life is like riding a bicycle. To keep your balance you must keep moving.

Try to become not a man of success, but try rather to become a man of value.

Coincidence is God's way of remaining anonymous.

The world is a dangerous place to live, not because of the people who are evil, but because of the people who don't do anything about it.

A leader leads by example not by force.

There are many causes I would die for. There is not a single cause I would kill for.

I'm not an atheist and I don't think I can call myself a pantheist. We are in the position of a little child entering a huge library filled with books in many different languages. The child knows someone must have written those books. It does not know how. The child dimly suspects a mysterious order in the arrangement of the books but doesn't know what it is. That, it seems to me, is the attitude of even the most intelligent human being toward God.