真理不会在愤怒中被说出。如果有朝一日真理被说出，那一定是在爱中。
"The principles of a free society are essential for human progress and prosperity."
The companies that thrive will be those that see environmental challenges as opportunities.
解析：不要求快，不要贪求小利。求快反而达不到目的，贪求小利就做不成大事。
The best books... are those that tell you what you know already.
The coal industry is about people, not just profits.