Thegalleries are full of critics. They play no ball, they fight no fights. Theymake no mistakes because they attempt nothing. Down in the arena are thedoers. They make mistakes because they try many things. The man who makes nomistakes lacks boldness and

There is no knowledge that is not power.

By despising all that has preceded us, we teach others to despise ourselves.

Every generation revolts against its fathers and makes friends with its grandfathers.

Concentrated power is not rendered harmless by the goodintentions of those who create it.

It isgreed to do all the talking but not to want to listen at all.

The loftierthe building the deeper the foundation must be.

Thepeople to fear are not those who disagree with you, but those who disagreewith you and are too cowardly to let you know.

There may be said to be two classes of people in the world: those who constantly divide the people of the world into two classes and those who do not.

Conflictcan destroy a team which hasn't spent time learning to deal with it.

You can't unscramble an egg.

Nature hasgiven men one tongue and two ears, that we may hear twice as much as wespeak.