In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.

每个故事都是一次旅程，每次旅程都会改变旅行者。

The only thing we have to fear is fear itself.

品质是我们的生命线，绝对不能妥协。

我不怕死，我怕没有尝试过。

音乐是心灵的桥梁。