数学是将复杂转化为清晰的艺术。
The world is full of people who will tell you what you can't do. You don't need them. You already know what you can't do. What you need is someone to tell you what you can.
每一帧都应该是一幅画,每一个场景都是一件杰作。
"To live is the rarest thing in the world. Most people exist, that is all."