To overcome the anxieties and depressions of contemporary life, individuals must become independent of the social environment to the degree that they no longer respond exclusively in terms of its rewards and punishments.

I don’t sleep because I’m too busy dreaming.

政策变化的影响往往比简单的经济模型所暗示的更为微妙。

我们相信上帝，其他所有人都必须提供数据。

我相信爱的力量。