The only time success comes before work is in the dictionary.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

我是明天，或未来的某一天，我今天所建立的。我是今天，我昨天或前几天所建立的。

The relation between what we see and what we know is never settled.

最好的领导者是那些能在别人发现自己潜力之前就看到它的人。

虚无是道的本体，因缘是道的作用。