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La douleur est un fruit que Dieu ne fait pas m?rir sur une branche trop faible.

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

Existence is not its own justification.

I don't really care what people say about me. I know who I am.

一切都有價值，只要靈魂不渺小。

If you want to go fast, go alone. If you want to go far, go together.

Innovation is not the privilege of a few, but an opportunity for everyone.