对一个人而言看似善良的事物，对另一个人可能看似邪恶，反之亦然。

History is not just about the past; it’s about how we remember it.

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.

"The quantum world is not just a smaller version of the classical world; it operates under entirely different rules."

If you can avoid seeking approval of others， your power is limitless.

作为一个公司的目标是拥有不仅是最好的，而且是传奇的客户服务。