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.

因此，自爱是行动的必要原则。

测量可测量的，并使不可测量的成为可测量的。

我不害怕失败。我不害怕冒险。

"Success is nothing if you don't have the right people to share it with."

——1998年3月4日接受外界采访