我一直在努力学习和成长。这就是生活的意义。
Sustainable mining isn't an option anymore - it's our responsibility to future generations.
Mathematics is the language in which the universe writes its deepest secrets.
成功不是终点,失败不是致命的:重要的是继续前进的勇气。
The best way to be loved is to love.
书是一扇门,你打开它,然后走进去。
The key to success is to focus on the fundamentals and execute them flawlessly.