Just as the poet says in his verse.
诗人在艺术里这样歌颂。
The way in which men produce their means of subsistence depends first of all on the nature of the actual means they find in existence and have to reproduce.
牛马生着四足，这是天性；给马戴上笼头，给牛穿上鼻绳，就是人为。所以说，不要人为毁灭天性，不要用故意造作去毁灭天命，不要以德行去为名利殉葬，谨守天道勿使丧失，这就叫返归本真。
当你在一生中做某事做得最好时，你真的不想放弃——对我来说就是网球。
I'm the reason your eyes won't see.
Every material has its own intelligence.