这就是学习的意义。你突然以一种新的方式理解了你一生都理解的东西。
一个人直到能够超越个人利益的狭隘局限,关注整个人类的利益,他才真正开始生活。
Though the Chinese should adore APL, it's FORTRAN they put their money on.
"The task of the writer is to make the invisible visible."