The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.
对认知的研究需要经验方法和理论方法的结合。
真正的可持续性在于将人类的欲望与地球的节奏对齐。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false.