Covenants, without the sword, are but words, and of no strength to secure a man at all.

Life is painting a picture，not doing a sum.

It is the peculiar nature of the world to go on spinning no matter what sort of heartbreak is happening.

导演就是要创造一个让演员感到安全去冒险的环境。

Data structures are the backbone of efficient algorithms.

科学的进步就像古老的沙漠小径，散落着被抛弃的理论的苍白骨架，这些理论曾经看似拥有永恒的生命。

The greatest stories are those that transcend time.

《在陆军军官学校开学典礼的演说》（1924年6月16日）

煤炭的真实成本必须既考虑其即时价值，也考虑其对社区和生态系统的长期影响。

Though love seems the fastest of all growths, it is really the slowest. No man or woman knows what perfect love is, until they have been married a quarter of a century.

我甚至不知道如何伪装。