"The truth of the matter is that you always know the right thing to do. The hard part is doing it."

A fool thinks himself to be wise, but a wise man knows himself to be a fool

If two people love each other, there can be no happy end to it.

The last sound on the worthless earth will be two human beings trying to launch a homemade spaceship and already quarreling about where they are going next.

L'enfer, c'est les autres. 

This is how the world ends: not with a bang but a whimper.

Life has always been a small matter with me when duty points the way

The fool speaks because he has to say something, but the wise speaks because he has something to say.

Since you do not know the nature of the aleph, how are going to teach me the bet? Hypocrite, if you know, first teach me the aleph then I will believe what you say about the bet.

Look out into the universe and contemplate the glory of God. Observe the stars, millions of them, twinkling in the night sky, all with a message of unity, part of the very nature of God.