The soul without wisdom is the soul of death. If it is enriched by learning, it can be revived, just like rain pouring on barren land. -A Faiss Bahani Many people are smart enough and full of knowledge, but they are also full of vanity. It is shameless to let short-sighted laymen appreciate that they are talents. For them, nothing in the world is sacred. -care about diligence. -Chen Yi There is no art more difficult than life, because there are teachers everywhere in other arts or learning. -seneca respects celebrities in society, so he thinks that celebrities' words are famous words, but forgets what kind of knowledge and occupation his name comes from. -Lu Xun's topic is not to teach him all kinds of knowledge, but to cultivate his interest in learning. Teach him how to learn knowledge. -Rousseau No one will become a wise man by learning. Learning may come from diligence, but wit and wisdom are lazy to talent. John selden, is this enough?