The walls of a garden should be high enough to keep the world out, but low enough to let the sky in.

"I'm not a politician. I'm an artist. I don't have to be politically correct."

The essence of mathematics lies in its freedom.

撰写一生就像拼凑一幅马赛克，其中一些碎片不可避免地缺失了。

互联网的未来是人工智能和大数据的结合。