Reason obeys itself; and ignorance submits to whatever is dictated to it.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
孔子说:“颜回真贤德!一篮饭,一瓢水,在陋巷,人人都愁闷,他却乐在其中。颜回真贤德!
永远不要低估玩家的智慧。