The proper study of psychology is not what the mind is, but what the mind does.

Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.

The greatest thing in the world is to know how to belong to oneself.

永远不要低估小而持续的行动推动大规模变革的力量。

关于神，我不知道他们是否存在，也不知道他们是什么样子。