你必须愿意失败,愿意犯错,愿意带着学到的教训重新开始。
最重要的是讲一个好故事。其他一切都是次要的。
可持续性不是一种选择;而是我们对后代的责任。
He knew that the world was made for men and that men were made to look at it.
The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.