能源效率是我们减少排放过程中默默无闻的英雄。

真正的成熟始于我们接受自己永远无法停止成长。

The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.

"What is a poet? An unhappy person who conceals profound anguish in his heart but whose lips are so formed that as sighs and cries pass over them they sound like beautiful music."

写作需要一颗心。没有激情，我什么都不是。