The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
The best way to predict the future is to create it.
可持续发展不是一种选择,而是我们对后代的责任。
To talk about painting is not only difficult but perhaps pointless too.
I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.
The greatest thing in the world is to know how to belong to oneself.