教育不仅必须是文化的传播者，而且还必须提供对世界的另类看法，并增强探索的意志。
Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore.
A Christian is a perfectly free lord of all, subject to none. A Christian is a perfectly dutiful servant of all, subject to all.
我不做漂亮的小建筑。我不喜欢它们。
I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.
I think the most important thing in life is to be true to yourself.
数学是科学的女王，而数论是数学的女王。