经验不过是人们给自己的错误起的名字。
"Experience is merely the name men gave to their mistakes."
Coal keeps America competitive in the world.
The only way to be happy is to be true to yourself.
我不需要镜子来知道自己的价值。
你知道得越多，理解得越少。
一本书是世界的一个版本。如果你不喜欢它，忽略它；或者提供你自己的版本作为回报。
The only way to do great work is to love what you do.
We cannot underestimate the importance of engaging local communities in energy projects.
农业的真正进步意味着让土地比我们发现时更好。