世界对于思考者是喜剧,对于感受者是悲剧。
The world is a comedy to those that think, a tragedy to those that feel.
The pursuit of mathematical truth is a pursuit of beauty, elegance, and simplicity.
如果你不疯狂,你就不是真正的天才。
成功的收获始于倾听前人的智慧。