这个神奇的国家——一个不仅奇迹发生，而且奇迹不断发生的地方。
Knowledge is valuable only when it is shared.
The universe is a symphony of energy and matter, playing out in the grandest scale.
痛苦是一种语言，只有经历过的人才能理解。
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.