《荀子·君子》
议论时知道所要尊重的人，就会懂得应当吸取些什么了；处理政事时知道什么是有利的，那么行动时就会懂得应该从什么地方开始了。
论知所贵，则知所养矣；事知所利，则动知所出矣。
Discussing and knowing who should be respected will help you discern what to study. Handling political affairs and knowing what is truly beneficial will enable you to know where to start when taking action.