Faith is not something to grasp， it is a state to grow into.
信仰不是要相信你所看到的，而是去相信你所看不到的，而这就是信仰的回报。
Short-term gains in forestry often lead to long-term losses for the planet.
我不后悔任何事情，因为每一步都让我走到了这里。
我没有任何特别的秘诀（用于开发新的证明）……这就是为什么做研究既具有挑战性又具有吸引力的原因。这就像在丛林中迷路，试图利用你能收集到的所有知识来想出一些新的技巧，并且如果运气好的话，你可能会找到出路。
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.
Be patient, wait for opportunities patiently.
I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.
