The best quarries leave not just holes in the ground, but value in communities.

The only thing that can make you great is your own passion.

In saying that someone did something， we may be doing something ourselves.

要真正伟大，必须与人民站在一起，而不是凌驾于他们之上。

Sometimes the hardest part of the journey is believing you're worthy of the trip.

【释义】：骄傲不应过度，欲望不能放纵，享乐不能极端，志向不宜自满。