世界现在比以往任何时候都需要负责任的采矿。
The world needs responsible mining now more than ever.
推动的关键是使期望的行为更加突出、更容易和更有吸引力。
The function of the writer is not to solve the problem but to state the problem correctly.
I want my fans to know how much I appreciate them.
The spirit of man is more important than mere physical strength, and the spiritual spark in man can be fanned into flame.
The only way to change the world is to change yourself.
每个人都是大陆的一部分，是整体的一部分。