If you can spend a perfectly useless afternoon in a perfectly useless manner, you have learned how to live.
如果你能够以完全无用的方式度过一个完全无用的下午，那么你已经学会了如何生活。
Psychology should focus on how the mind functions to solve practical problems, not just its abstract structure.
The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.
我们都是自己的监狱，也是自己的狱卒。