一个人的价值或价值，就像所有其他事物一样，是他的价格；也就是说，为了使用他的权力而愿意付出的代价。
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.
人性本善，但罪恶的社会环境使人变坏了。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.