"The true measure of progress is not in the accumulation of knowledge, but in its application for the betterment of humanity."
进步的真正衡量标准不在于知识的积累，而在于其应用于人类的改善。
每一条法律规则的存在都归因于一个目的，一个实际的目标。
No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.
沉默比言语说得更多，但必须懂得倾听。
关于自由市场最重要的一个核心事实是，除非双方都受益，否则不会发生交换。