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.

The worse a situation becomes, the less it takes to turn it around, the bigger the upside.

如你所愿。

“唯一无限的是宇宙和人类的愚蠢。”

"If you don't jump on the new, you don't survive."

"A life without reflection is a life half-lived."