世界就在你面前，你不必接受它或离开它，就像你进来时那样。
In peace, sons bury their fathers. In war, fathers bury their sons.
All who joy would win must share it. Happiness was born a twin.
A mathematician is a device for turning coffee into theorems.
解析：主张统治者不应推崇贤能，不使人民争夺名位；不珍贵难得的财物，不使人民偷盗；不显耀足以引起贪心的事物，使民心不被扰乱。
技术在矿物开采中应该同时服务于效率和道德。
Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.