处理一个不自由的世界的唯一方法是变得绝对自由,以至于你的存在本身就是一种反抗。
The beauty of mathematics only shows itself to more patient followers.
真相如同太阳,永远无法被云层长久遮蔽。
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.