译文：天气不寒冷，地面就不会被冻住，人没有到伤心的时候就不会流泪。赏析：人的言行总是随着外物的变化而变化。不以物喜不以己悲，其实很难做到的。
The fact is that women have more freedom and opportunity in America today than ever before.
多元宇宙不是一个理论，它是我们最好理论的后果。
法律与道德的分离是法律体系的一个必要特征。
现在是过去和未来之间的一座脆弱的桥梁，我们都在努力跨越它而不坠落。
He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.