Clear thinking requires courage rather than intelligence.

Faced with what is right, to leave it undone shows a lack of courage.

The courage to be is rooted in the God who appears when God has disappeared in the anxiety of doubt.

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

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

Courage is not simply one of the virtues, but the form of every virtue at the testing point.

Creativity requires the courage to let go of certainties.

Keep your fears to yourself, but share your courage with others.

Courage is what it takes to stand up and speak courage is also what it takes to sit down and listen.

Courage is rightly esteemed the first of human qualities... because it is the quality which guarantees all others.