Every sentence I utter must be understood not as an affirmation, but as a question.

The best designs come from limitations, not endless possibilities.

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

The urgent is a tyrant. The important should be your king. Down with the tyranny of the urgent

"The heart has its own geography, its own weather."

The deeper you go into mathematics, the more you realize how interconnected everything is.

我既不肯定也不否定，而是暂时保持怀疑。