Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

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.

我认为能够自嘲是很重要的。

Precision in science requires both rigor and creativity.

The mind is everything. What you think you become.

写作就是呼吸，而呼吸就是生活。