The true measure of success is not just profit, but the positive impact we leave behind.

国家间的合作是解决公海过度捕捞问题的关键。

我知道我是聪明的，因为我自知无知。

The ladder of success is best climbed by stepping on the rungs of opportunity.

煤炭行业必须在保持效率的同时适应全球能源转型。