可持续性不是一种选择;而是我们对后代的责任。
最好是不失败,其次则是败了却还有办法成功,这才叫善于用人。
The Langlands program is a challenge to the boundaries of mathematical knowledge.
预测未来的最好方法就是创造未来。
"Writing is a way to make sense of our place in the universe."