I don't like to gamble, but if there's one thing I'm willing to bet on, it's myself.

The only limit is the one you set for yourself.

"Books are the keys to understanding ourselves and others."

We see each building as a gift to the city.

哲学家们只是用不同的方式解释世界，而问题在于改变世界。

旅程本身就是一个人；没有两个是相同的。所有的计划、保障、监管和强制都是徒劳的。经过多年的挣扎，我们发现我们并没有去旅行；而是旅行带走了我们。

我不相信贫穷，我相信创造机会。

Understanding the limits of computation is as important as understanding its possibilities.