模型只是模型，而非事物本身。你无法吃掉菜单，无论描述多么准确。
The best thing a human being can do is to help another human being know more.
谢谢你们爱着真实的我们。
If you love your work, you'll be out there every day trying to do it the best you possibly can, and pretty soon everybody around will catch the passion from you — like a fever.
The most powerful art is often the most humble.