The secret of change is to focus all of your energy not on fighting the old, but on building the new.

对最强烈冲突的克服，使我们获得一种稳定超然的安全与宁静感。要获得有益而持久的心理安全与宁静，所需要的正是这种强烈冲突的大暴发。

贪婪读书，终生学习，保持好奇，日日增慧。

教学的艺术是帮助发现的艺术。

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.

中国在新能源电池领域已经走在世界前列，这是我们的骄傲。

不要说不会消魂，西风卷起帘子，人比黄花还要消瘦。