人为什么想要只狗，我想是为了安全。当你知道这个世界上至少还有一个生物在爱着你，这会让你感到安全。
Why does a person own a dog?”“For security, I guess...For the security of knowing that there's at least one creature in the world who likes you.
Change your thoughts and you change your world.
你看得越多，看到的就越多。
The older I get, the more I realize how little I know.
电影的美在于它让我们以现实生活中不可能的方式探索人类的状况。
理解就是宽恕，即使当没有什么需要宽恕的时候。