International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
伟大的本质在于认识到美德就足够了。
The supreme question about a work of art is out of how deep a life does it spring.
唯一的罪过是平庸。