一切皆有可能，只要你有勇气去追求。

The only limits you have are the ones you set for yourself.

The worse a situation becomes, the less it takes to turn it around, the bigger the upside.

每一针都讲述一个故事，确保你的故事值得讲述。

买本家乡或区域的最新版旅游指南。像游客一样去了解（熟悉的环境）信息，你会学到很多东西。

To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.