经济政策应以实证证据为依据，而不仅仅是意识形态。
历史学家是回望过去的先知。
法律的概念是复杂的，不仅涉及规则，还涉及原则、政策和标准。
富贵不能使我的思想迷乱，贫贱不能使我改变志向，威武不能使我节操屈服，这样的人才称得上大丈夫。
The future of physics lies in our ability to manipulate processes that occur faster than we can currently measure.
Failure after long perseverance is much grander than never to have a striving good enough to be called a failure.
The main task in life is simply this: to identify and separate matters so that I can say clearly to myself which are externals not under my control, and which have to do with the choices I actually control.
一个人的孤独不是孤独，一个人找另一个人，一句话找另一句话，才是真正的孤独。