Always be learning. The market is constantly changing, and you need to keep up with it.
The love of democracy is that of equality.
The future of the world lies in the cities of the Third World.
我唔会为咗讨好任何人而改变自己。
现代性是一个未完成的计划，需要持续的批判性反思和民主更新。
Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
"The only thing we can be sure of about the future is that it will be different."
The history of the world is the history of the few.
