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。
The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
Losing oneself in infinity is the highest freedom.
You must not think that what is hard for you to master is humanly impossible; and if it is humanly possible, consider it to be within your reach.
要理解世界,你必须首先理解像密西西比这样的地方。
最深的伤口往往是肉眼看不见的。