Without faith, nothing is possible. With it, nothing is impossible.

It's fine to have a celebration of success, but it is more important to heed the lessons of failure.

The world owes nothing to any man, but every man owes something to the world.

The greatest of all sins is to be conscious of none.

All power is within you; you can do anything and everything.

In all things of nature, there is something of the marvelous.

Civilization is in a race between education and catastrophe.