The deeper you go into mathematics, the more you realize how much remains unknown.
要摧毁一种文化,你不必烧书,只要让人们停止阅读它们。
罗马大军入侵时,阿基米德的家遭士兵破门而入,他还在醉心研究圆形,后来他被士兵杀害。及后,杀阿基米德的士兵也被处决。
The boy and his heart had become friends, and neither was capable now of betraying the other.