有了图书馆你就自由了，不受暂时政治气候的束缚。这是最民主的机构，因为没有人——绝对没有人——能告诉你该读什么、什么时候读以及怎么读。
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 most dangerous phrase in business is "We've always done it this way."
"To write is to wage war against forgetting."
The deterioration of every government begins with the decay of the principles on which it was founded.
Every challenge is an opportunity in disguise.
The next green revolution won't be led by chemicals, but by data and biology.
路我已经给你铺好了，你就往上走就好了。
The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.