keep fit and don't lose your nerve.

The study of automorphic forms is a journey into the heart of number theory.

The most rewarding part of acting is connecting with people on a deep level.

The historian must be a poet and a philosopher.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

贪心不知足易招侮辱，不如节俭而守廉洁之气。求取功名而冒犯节义，不如节俭而成全节义。巧取豪夺而致积怨，不如节俭而养心性。放纵自己满足欲望，不如节俭而安定性情。

一本好书应该让你在结束时感到...略微疲惫。阅读时你经历了多重人生。

The world is changed by your example, not by your opinion.

在沉思中发现真相。