煤炭使美国在世界范围内保持竞争力。
Coal keeps America competitive in the world.
The best way to cheer yourself up is to try to cheer somebody else up.
世界不是模型，模型只是模型。
A building should not shout, but whisper.
The only thing we have to fear is fear itself.
"A good story is one that stays with you long after you've finished reading it."
我不喜欢被限制，我喜欢自由。
The only thing that separates successful people from the ones who aren’t is the willingness to work really hard and to be really brave.
在数学中，提出问题的艺术必须比解决问题更有价值。
The novel is the most complete and complex expression of human experience.
I'm not a businessman. I'm a business, man.