The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.

Win-win cooperation is the main theme of mining development in the new era.

我要向你走去，你像我走来已经很久了。

我试着以开放的心态和积极的态度面对生活。

The beauty of mathematics lies in its ability to simplify complex phenomena.

我相信人类不仅会生存下去，他终将胜利。他是不朽的，不是因为他在生物中拥有永不枯竭的声音，而是因为他有灵魂，有能够同情、牺牲和忍耐的精神。