You have to be willing to fail, to be wrong, to look stupid.
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 truth is a fragile thing, easily broken.
"Writing is a way of discovering what you didn’t know you knew."
重要的是懂得如何平静地对待一切。
Strategy is about making choices, trade-offs; it's about deliberately choosing to be different.