The prudent see only the difficulties, the bold only the advantages, of a great enterprise; the hero sees both; diminishes the former and makes the latter preponderate, and so conquers.
I am prejudiced in favor of him who, without impudence, can ask boldly. He has faith in humanity, and faith in himself. No one who is not accustomed to giving grandly can ask nobly and with boldness.
Mistrust the person who finds everything good, and the person who finds everything evil, and mistrust even more the person who is indifferent to everything.