The desire for recognition, the thymotic part of the soul, is the most political part of man.

教育的目标不是增加知识的数量，而是为孩子创造发明和发现的可能性，培养能够创新的人。

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.

我们工作中最大的回报是知道自己带来了改变。

The future belongs to those who see opportunities where others see challenges.

抖音的成功证明了算法推荐和人工运营可以完美结合。