A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
煤炭的可持续未来取决于我们能否在不牺牲依赖该行业的人的生计的情况下整合更清洁的做法。
释义：谦虚的君子，即使处于卑微的地位，也能以谦虚的态度自我约束，而不因为位卑，就在品德方面放松修养。现常用“卑以自牧”表示以谦卑自守，以谦卑的态度修养自心。
Small improvements, consistently applied, lead to massive change over time.
The desire for verification is understandable but cannot always be satisfied.
Success is relative: It is what we can make of the mess we have made of things.
The ocean doesn’t belong to us; we belong to the ocean. Our responsibility is to nurture it.
任何经济体中最重要的资源是其人民的才能。如果我们不发展这种才能，我们就不会成功。