The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof.

算法设计的艺术不仅在于解决问题，更在于发现思考问题的新方式。

在电影摄影中，挑战在于使不可见的东西变得可见。