With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

效率是把事情做对，效果是做对的事情。

歌唱就是祈祷两次。

一个问题如果在计算机上可以快速解决，那么它属于P类问题；如果一个解可以快速验证，那么它属于NP类问题。

每个角色都是一次新的旅程，一次对人性的新探索。

The essence of investment management is the management of risks, not the management of returns.

The best songs come from a place of honesty and vulnerability.

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。