A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
The hardest thing in life is to know which bridge to cross and which to burn.
溝通中最重要的是聽到?jīng)]有說出來的話。
如果你相信你可以，或者相信你不可以，你都是對的。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
我不害怕失敗，我害怕不去嘗試。