心是身体的主宰，是众神的统帅。心静则能生智慧，心动则会导致昏乱。

这就是人类第一个划时代的变革，人类建立了家庭，形成了某种形式的私有制，也给自己带来了无穷无尽的争吵和冲突。

耐心是达成伟大事业的秘诀。

Fearless is not the absence of fear. It’s not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.

真理是永恒不变的。