城市是人类最伟大的建筑成就。
The city is the greatest architectural achievement of humanity.
"Writing is a way of thinking with the fingers."
Innovation and pragmatism must go hand in hand.
We have to continually be jumping off cliffs and developing our wings on the way down.
自动控制的根本问题是在存在干扰的情况下维持期望状态。
简单化的艺术是复杂性的谜题。