Intolerance of others’ views (no matter how ignorant or incoherent they may be) is not simply wrong; in a world where there is no right or wrong, it is worse: it is a sign you are embarrassingly unsophisticated or, possibly, dangerous.

心理学的任务是绘制意识的结构图。

受过教育的心灵的标志是能够思考一种思想而不必接受它。

Institutions matter more than we sometimes acknowledge.

世界需要更多爱，更少恨。

真相不会让你自由，它只会让你看见锁链。