I think the most important thing in filmmaking is to tell a story that you're passionate about.
成功不在于金钱，而在于对你所做事情的热爱。
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.
The beauty of mathematics only shows itself to more patient followers.
