With the truth you can be quite causal, with lying you must be very exact.

The dreams of the world have two enemies: The world, and the dreamers.

As a matter of fact, you have deficiencies in all religions, but you have truth in all religions.

If the truth contradicts deeply held beliefs, that is too bad.

We do violence to the consciousness of a past age when we divide what was indivisible to it: the one sacred truth of the Christian creed.

I always felt that a scientist owes the world only one thing, and that is the truth as he sees it.