A man must know his destiny. If he does not recognize it, then he is lost. By this I mean, once, twice, or at the very most, three times, fate will reach out and tap a man on the shoulder. If he has the imagination, he will turn around and fate will point out to him what fork in the road he should take, if he has the guts, he will take it.
If we take the generally accepted definition of bravery as a quality which knows no fear, I have never seen a brave man. All men are frightened. The more intelligent they are, the more they are frightened.