自由民主的传播和世界经济的整合已经创造了一种情况，即大国不再愿意冒险相互开战。
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.
A healthy forest means a healthy economy; the two are inseparable.
科技创新是解决煤炭行业问题的根本途径。
译文：从长远的考虑来看，做人必须要谨慎小心，年轻时做事要舒缓，不要急躁。赏析：不管何时何地，我们都要谨言慎行，遇事不要急躁冲动，否则就会有很多灾难和麻烦。
I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.