数学中最深刻的思想往往源于最简单的观察。

世界需要科学，科学也需要世界。

What a fool old Adam was. Had everything his own way; had succeeded in gaining the love of the best looking girl in the neighborhood, but yet unsatisfied with his conquest he had to eat a miserable little apple.

没有死亡，女儿。人们只有在被遗忘时才会真正死去。