Evil alone has oil for every wheel

Neverforget the power of silence, that massively disconcerting pause which goes onand on and may at last induce an opponent to babble and backtrack nervously.

No doctor is a good doctor who has never been ill himself.

I have learned through bitter experience the one supremelesson to conserve my anger, and as heat conserved is transmitted into energy,even so our anger controlled can be transmitted into a power that can movethe world.

He whocannot agree with his enemies is controlled by them.

None but the productive can be strong; and none but the strong can be free.

Example is better than following it.

Whenyou lose, don't lose the lesson.

Extremiststhink communication means agreeing with them.

The sole advantage of power is that you can do more good.

Mensucceed when they realize that their failures are the preparation for theirvictories.

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