我们开采的岩石讲述着地球的故事；我们只是这份遗产的临时保管者。
The rocks we extract tell Earth's story; we're just temporary custodians of this legacy.
钱不会从天上掉下来，必须脚踏实地去挣。
Life is an art, and each of us is the artist of our own life.
实现明天的唯一限制将是我们今天的疑虑。