国家之间最重要的区别不在于政府形式，而在于政府的程度。
聪明人的快乐是我所知最罕见的东西。
We have a mantra: don’t be evil, which is to do the best things we know how for our users, for our customers, for everyone. So I think if we were known for that, it would be a wonderful thing.
我不是一个错误。我不是一个遗憾。我是一件正在创作中的杰作。
你不知道的事情不会伤害你，但可能会杀死你。
我不是商人，我就是生意本身。
Do not follow where the path may lead. Go instead where there is no path and leave a trail.