If a person seems wicked, do not cast him away. Awaken him with your words, elevate him with your deeds, repay his injury with your kindness. Do not cast him away; cast away his wickedness.
Without going out-of-doors, one can know all he needs to know. Without even looking out of his window, one can grasp the nature of everything. Without going beyond his own nature, one can achieve ultimate wisdom. Therefore, the intelligent man knows all he needs to know without going away, And sees all he needs to see without looking elsewhere, And does all he needs to do wihout undue exertion.