没有艺术；没有文学；没有社会；最糟糕的是，持续的恐惧和暴力死亡的威胁；人的生活孤独、贫穷、肮脏、野蛮和短暂。
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
The study of black holes has revolutionized our understanding of space and time.
最成功的经营是那些动物茁壮成长、土地繁荣、人们兴旺的地方。