要摧毁一种文化,你不必烧书,只要让人们停止阅读它们。
"You don't have to burn books to destroy a culture. Just get people to stop reading them."
 消灭一个错误,其贡献等同于、有时甚至超过建立一条新真理或新事实。
Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor.
外国人不需要中国人,中国人也不需要外国人,在这一点上,我任何时候都是和义和团站在起的。义和团是爱国者。他们爱自己的国家胜过爱别的民族的国家。我祝愿他们成功。义和团主张把我们赶出他们的国家。我也是义和团。因为我也主张把他们赶出我们国家。
The liberty of the press is the palladium of all the civil, political, and religious rights of an Englishman.
    ——杜先生晚年在香港,先生为中国抗战.赈灾慈善做出巨大贡献,晚年依旧气度过人,毁掉所有欠条。