永远不要停止质疑如何改进事物。

The world is a fine place and worth the fighting for.

I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.

每个故事都是一次旅程，每次旅程都是一个故事。

人生是不可预测的冒险。

I've learned that you can't control everything, but you can control how you react to it.