对公正社会的渴望是人类状况的永久部分。

The best time to plant a tree was 25 years ago. The second best time is today.

"Memory is a strange thing, it doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter, who adds and subtracts elements according to his own rules."

The everyday is always extraordinary if you look closely enough.

真正的进步来自于我们对人才和技术的双重投资。

你老师教不了书是因为我。

The past is a shadow that follows us everywhere.