I write to understand, to grasp the reality that escapes me.
I’m not a guy that’s going to let my city down.
The best forestry practices are those that leave no trace but leave everything changed.
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.
特斯拉的Roadster…这是一款双座电动跑车，性能卓越，实际上，它的加速能力超过任何一辆法拉利或是阿斯顿.马丁。而它的节能性是普锐斯的两倍。
人生之初，即有忧愁，与生俱来也。
"We are all broken, that's how the light gets in."