Watch their actions, observe their motives, examine wherein they dwell content; won't you know what kind of person they are?
ConfuciusThere are three things which the superior man guards against. In youth ... lust. When he is strong ... quarrelsomeness. When he is old ... covetousness.
ConfuciusBy three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.
Confucius