The world is a book, and those who don’t travel read only one page.
世界是一本书，不旅行的人只读了一页。
We are not bodies that temporarily have souls. We are souls that temporarily have bodies.
The only thing that is under control is your effort.
The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.
The city is a school, and its buildings are the teachers.