It’s not about how much you want it, it’s about how hard you’re willing to work for it.
最大的幸福就是蔑视那些应当被蔑视的事物。
人的通病，往往是被局部所蒙蔽，而对全局的道理不明白。
就因为你喜欢我的东西，不代表我就欠你什么东西。
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.