处于逆境，思想要开拓放达，奋发图强；处于顺境，思想要警觉收敛，约束自身。

If there's a book that you want to read, but it hasn't been written yet, then you must write it.

唯一使生活成为可能的是永久、无法忍受的不确定性；不知道接下来会发生什么。

森林不属于我们——我们属于森林，我们的责任是保护它。

Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.