世界需要负责任的矿工,他们既了解矿产的价值,也明白地球的价值。
The only way to survive is to have a sense of humor.
今天我们开采的石料必须留下让未来引以为豪的遗产。
Faith is a living, bold trust in God's grace, so certain of God's favor that it would risk death a thousand times trusting in it.
The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.