One must not always think that feeling is everything. Art is nothing without form.
Mathematics is not a spectator sport. You have to do it to understand it.
你比你想象的更有价值。
Mathematics is the art of giving the same name to different things.
我认为有一个反馈循环非常重要,你要不断思考自己做了什么以及如何做得更好。
预测未来的最好方法就是创造未来。