I think the best films are the ones that challenge you.
"The immune system is the key to fighting cancer."
我在想，星星发亮是否为了让每个人有一天能找到自己的星星。
The good man is the man who, no matter how morally unworthy he has been, is moving to become better.
好人就是无论他过去在道德上多么不值得，现在正在变得更好的人。