You can only find out what you actually believe (rather than what you think you believe) by watching how you act. You simply don’t know what you believe， before that. You are too complex to understand yourself.
只有通过观察自己的行为，你才能发现自己真正相信什么（而不是你认为自己相信什么）。在此之前，你根本不知道自己相信什么。你太复杂了，无法理解自己。
The mirror is not just a surface, it's a dimension.
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be. Many things prevent knowledge including the obscurity of the subject and the brevity of human life.
我不知道自己在做什么，但我知道如果我不完成这部电影，我将永远没有另一个机会。