关系模型的力量在于其简单性和通用性。

我认为你能做的最好的事情就是忠于自己。

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.

成功的秘诀是热爱你所做的事情。