Clear thinking requires courage rather than intelligence.

A great part of courage is the courage of having done the thing before.

He is a man of courage who does not run away, but remains at his post and fights against the enemy.

There can be no great courage where there is no confidence or assurance, and half the battle is in the conviction that we can do what we undertake.

Courage is contagious. When a brave man takes a stand, the spines of others are often stiffened.

Courage is the capacity to confront what can be imagined.

It is only necessary to have courage, for strength without self-confidence is useless.

It requires more courage to suffer than to die.

True courage is a result of reasoning. A brave mind is always impregnable.

Man cannot discover new oceans unless he has the courage to lose sight of the shore.