200. Therefore it is the duty of a brave man not to shut his eyes when anything threatens, but to put it before him and to search it out as it were in the mirror of his mind, and to meet the future with foreseeing thought, for fear he might afterwards have to say: This has come to me because I thought it could not come about. If misfortunes are not looked for beforehand, they quickly get a hold over us. In war an unexpected enemy is with difficulty resisted, and if he finds the others unprepared, he easily overcomes them; so evils unthought of readily break down the soul.