The power of a story lies not in its length, but in its depth and the universality of its themes.

We are all prisoners of our own memories.

"The world is full of obvious things which nobody by any chance ever observes."

In science, as in life, the important things are rarely simple or obvious.

所以说百工干事，都有法规可以衡量。现在大道治理天下，其次治理大国，却没有法度来衡量，这就是还不如百工聪明了。 

我们关注的不是数字，而是产生数字的那些东西。