负责任的采矿不是一种选择，而是我们对地球和后代应尽的义务。
Responsible mining is not an option, it's an obligation we owe to our planet and future generations.
万物都具备在我的心中，反躬自问而诚实，快乐没有比这更大的了。
When we hate someone, we hate in his image something within ourselves.
只有当人能够察看自己的内心深处时，他的视野才会变得清晰起来。向外看的人是在梦中、向内看的人是清醒的人。
And America, too, is a delusion, the grandest one of all. The white race believes—believes with all its heart—that it is their right to take the land. To kill Indians. Make war. Enslave their brothers. This nation shouldn’t exist, if there is any justice in the world, for its foundations are murder, theft, and cruelty.
在追求真理的过程中，我们必须愿意被最简单的事实所纠正。