吾思即吾剑。我的兄弟有他的长剑、国王罗伯特有他的战锤,而我有的是脑子……头脑要阅读才能保持清醒,就像剑要磨才锋利一样。
My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.
“小猪发现,虽然他的心脏非常的小,这颗心却放得下很多很多的感激。”
The art of doing mathematics consists in finding that special case which contains all the germs of generality.