没有欲念称为圣人，欲念少称为贤人，欲念多是凡人，而纵欲则是狂人。

I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.

The more you look, the more you see. The more you see, the more there is to see.

科学是赋能的工具，而不是控制的工具。