真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。
君子掌权临事，那么连小人都能变为君子，处在这种情况里，还不能成为君子的，那就是货真价实的小人了；小人弄权擅事，那么一般人都沦为小人，处在这种局面下，仍然不沦为小人的，那就是不折不扣的君子了。
The difference between perseverance and obstinacy is that one comes from a strong will, and the other from a strong won’t.
解释：别人爱我，我也爱人；别人厌恶我，我也讨厌别人。
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 tips of my words.