If I am walking with two other men, each of them will serve as my teacher. I will pick out the good points of the one and imitate them, and the bad points of the other and correct them in myself.
Sir, in carrying on your government, why should you use killing at all? Let your evinced desires be for what is good, and the people will be good. The relation between superiors and inferiors is like that between the wind and the grass. The grass must bend, when the wind blows across it.