The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
为了避免批评,什么也不做,什么也不说,什么也不是。
 言辞可以是工具,但它们也可以是武器。
What I claim is to live to the full the contradiction of my time, which may well make sarcasm the condition of truth.
我不害怕风暴,因为我正在学习如何驾驶我的船。
生活中你必须无所畏惧。