The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
认知地图不是头脑中的一幅图或模型,而是环境的动态变化表征。
真正的智能是润物细无声的服务,而非炫技。
下山比上山容易,但最好的视野在山顶。
Follow your heart, and use it to lead your life. Anything else is secondary.
政策辩论应以严格的实证分析为基础。