最大的幸福就是蔑视那些应当被蔑视的事物。
The greatest happiness is to despise what deserves to be despised.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
持续练习的小而刻意的行动可以带来幸福水平的巨大变化。
学习在于改变介于刺激和反应之间的某些中介过程。
"The truth is rarely pure and never simple."