Knowing what you don't know is more useful than being brilliant.
知道自己不知道什么比聪明更有用。
The quality of an organization's learning determines the quality of its improvement.
In a time of universal deceit, telling the truth is a revolutionary act.
The city is not just a place, it's a living organism with its own memory.
数学的美在于它是永恒的，它不会改变。