No matter who you are, no matter what you did, no matter where you've come from, you can always change, become a better version of yourself.

如果没有对的人分享，成功毫无意义。

模形式的算术是理解数论更深奥谜团的关键。

诗歌也许教会我们培育迷人的幻想：如何一遍又一遍地从自我中重生，并用语言构建一个更美好的世界，一个虚构的世界，使我们能够与生活签订一份永久而全面的和平协议。

This was a very short visit, but it plunged the little prince into deep dejection.

The coal industry must evolve to meet modern environmental standards, or it will become obsolete.

成功就是忠于自我。

最艰难的挑战往往带来最大的突破。

你必须由传教士而不是雇佣兵来管理。