"Writing is a way of talking without being interrupted."
追求知识的旅程永无止境，每一个发现都为新的问题打开了大门。
In the end, we only regret the chances we didn't take.
好奇心是所有伟大数学发现背后的驱动力。
今天种下的每一棵树都是对明天的承诺。