Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

思考是最高的行为。

The only real prison is fear, and the only real freedom is freedom from fear.

The study of the mind must be value-free.

我的国家是世界，我的宗教是行善。