正是依靠观察和思考才能找到方法。所以我们必须不断挖掘和钻研。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
我坚信，成功企业家与非成功企业家的区别有一半在于纯粹的毅力。
Every mathematical problem has a solution; the challenge is finding it.
真实的定义变成了：可以给出等价复制的东西……真实不仅是能够被复制的东西，而且是总是已经被复制的东西。
幸福的秘诀是自由，而自由的秘诀是勇气。
爱情是感官的诗篇。