用正途去辅助别人，这便是忠诚。用歪魔邪道去引导别人，着便是奸佞。

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 coal industry must evolve or risk becoming obsolete. Adaptation is the key to survival.

我只是努力成为最好的自己。

领导力就是激励人们去做他们从未想过自己能做的事情。