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.

尝试过，失败过。没关系，再尝试。再失败，失败也是一种进步！

成功不在于目的地，而在于旅程。

I’m not a role model, I’m just me.

The laws of physics produce complexity, and complexity leads to consciousness.