The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

生活中最大的危险是采取过多的预防措施。

革命者的首要职责是受教育。

诗歌只是生命的证据。如果你的生命燃烧得好，诗歌只是灰烬。

数学是给不同事物赋予相同名称的艺术。