自由不过是一个变得更好的机会。

电影的美在于它让我们感觉不那么孤独的能力。

孩子们值得拥有挑战他们的书，而不仅仅是娱乐。

We are all in the gutter, but some of us are looking at the stars.

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

NP完全性的概念为理解问题的复杂性提供了一个强大的工具。