The best quarries don't just extract value; they create it through regeneration.

写作是为沉默者发声。

True leadership is about serving others, not yourself.

也许我们能期望的最好结果，就是带着正确的遗憾结束。

【释义】：言论应有明确的主旨，行动应遵循一定的方法，亲近他人一定要有恰当的方式。