From caring comes courage.

Life shrinks or expands in proportion to one's courage.

The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

Failure is unimportant. It takes courage to make a fool of yourself.

Men make history and not the other way around. In periods where there is no leadership, society stands still. Progress occurs when courageous, skillful leaders seize the opportunity to change things for the better.