没有革命的理论，就不会有革命的运动。

心理学必须基于事实，而非假设。

The more you lose, the more you learn. The more you learn, the better you get.

帮我做出重大决定的最好工具，就是知道自己快死了。

The world is full of magic things, patiently waiting for our senses to grow sharper.

The community is a fictitious body， composed of the individual persons who are considered as constituting as it were its members.

爱是不够的，它需要被照料，像火一样。