理解问题是解决问题的一半。

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

世界上只有一种真正的英雄主义，那就是认清生活的真相后依然热爱生活。

哲学的任务在于揭示被日常经验遮蔽的真理。

艺术是灵魂的语言。