Courage is the greatest virtue because it guarantees all the rest.

Without courage all other virtues lose their meaning.

Courage is the human virtue that counts most-courage to act on limited knowledge and insufficient evidence. That's all any of us have.

Joan was a being so uplifted from the ordinary run of mankind that she finds no equal in a thousand years. She embodied the natural goodness and valour of the human race in unexampled perfection. Unconquerable courage, infinite compassion, the virtue of the simple, the wisdom of the just, shone forth in her. She glorifies as she freed the soil from which she sprang.

Nothing is lost as long as courage remains.

Courage isn't having the strength to go on - it is going on when you don't have strength.