Every book is the wreck of a perfect idea.
每本书都是一个完美想法的残骸。
The harder you work for something, the greater you’ll feel when you achieve it.
天下人最能享受的是个“闲”字，但是闲适要从勤俭中得到。而天下最便宜的是个“勤”字，然而勤奋是从闲暇中做出。
We need to understand the brain to build better AI.
The city is the collective memory of its people, and like memory it is associated with objects and places.
The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines of the establishment.