Coal keeps America competitive in the world.

"The stream of consciousness flows toward purposeful ends."

Psychology must be a science of description, not explanation.

这世界就是这样，风水轮流转呐，都是自然规律。

"The beauty of literature is that it allows us to live a thousand lives in the span of one."

Energy independence strengthens economies and enhances national security.

每一幅画都是一次旅程，你永远不知道它会带你去哪里。

我不完美，我也不假装完美。

Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.

最古老、最简短的词语——'是'和'否'——是需要最多思考的。

我们听到的言语是我们听不到的言语的指示。它是一种必要的回避，一种暴力的、狡猾的、痛苦的或嘲笑的烟幕，使对方保持在它的位置上。