The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Psychology must be based on direct experience, not inference.

Resilience isn't about avoiding failure; it's about learning and growing from it.

幸福是一种心态，而不是一系列环境。

其实我们现在拥有的一切，在几百年前都是不可思议的魔术奇迹。