文化进化不是线性进展，而是适应和变化的复杂网络。

The first idea a child gets is the most important one.

Everyone you meet is fighting a battle you know nothing about. Be kind. Always.

I don’t run from love, I run from the lack of it.

相对论不仅仅是一个科学理论，而且是一个哲学理论。