人的知识不能超越他的经验。
No man's knowledge here can go beyond his experience.
光是绘画的语言，阴影是其标点符号。
I'm not going to let anyone tell me what to do.
Product is 1, marketing is 0. Without a good product, no amount of marketing is futile.
We are just beginning to scratch the surface of understanding how our bodies perceive the environment.
心灵是一个积极、动态的过程，而非被动的容器。