可持续性不仅仅是一个目标，更是一种责任。

And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'

The future of coal depends on balancing economic growth with environmental responsibility.

译文：自己养育孩子后才知道父母的恩情深重，自己立身处世才知道为人的辛苦异常。赏析：年少时，我们不知道父母的异常艰辛，总以为人生简单，待到我们成家立业后，才明白世事的艰难和为人父母的辛苦。

Writing is the only way I know how to live twice.

能源独立能增强经济实力并提升国家安全。

Art is not just about beauty; it’s about truth, even when that truth is uncomfortable.