没有什么能阻挡一个拥有正确心态的人实现目标；世界上没有什么能帮助一个心态错误的人。
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
唯一使生活成为可能的是永久、难以忍受的不确定性；不知道接下来会发生什么。
希腊人理解事物隐藏面的神秘力量。他们留给我们语言中最美丽的词之一——"enthusiasm"——en theos——内在的神。