行为主义的理想是消除强制：通过改变环境来实施控制，从而强化对每个人都有益的行为。
The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.
Abandon unnecessary desires, and you will find true freedom.
数学的研究就像空气或重力——它无处不在，你看不到它，但你知道它在那里。
One person with a belief is a social power equal to ninety-nine who have only interests.
人性的内涵不缺善性，而人性的需求则不能多添一分欲念。