We learn courageous action by going forward whenever fear urges us back.

Try out your ideas by visualizing them in action.

Intellectual comradeship requires that you think your thoughts through to the place where you can make the complex seem simple, the obscure quite clear.

Enthusiasm is the best protection in any situation. Wholeheartedness is contagious. Give yourself, if you wish to get others.

Tell a man something is bad, and he's not at all sure he wants to give it up. Describe it as stupid, and he knows it's the better part of caution to listen.

A wise unselfishness is not a surrender of yourself to the wishes of anyone, but only to the best discoverable course of action.

Your desires and true beliefs have a way of playing blind man's bluff. You must corner the inner facts.