我骨子里有一种倔强，绝不肯屈服于他人的意志。每当有人试图恐吓我，我的勇气就会增长。
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
The real struggle is not between good and evil but between pain and pleasure.
Whether we are describing a king, an assassin, a thief, an honest man, a prostitute, a nun, a young girl, or a stallholder in a market, it is always ourselves that we are describing.
我不敢说数学和疯狂之间有直接关系，但毫无疑问，伟大的数学家都具有狂热的特质。