因为狼群的力量在于狼，而狼的力量在于狼群。
For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
试图阻止知识前进是没有好处的。无知永远不比知识好。
The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
即使不完美，也很美。
我不完美，我也不声称自己是。但我正在努力。
爱护自己的体面不如注重廉耻；求医用药不如善养性情；结党营私不如昭示信义；作威作福不如诚恳笃实；过多的表白不如谨小慎微；巧取声名不如矫正自己心念；恣意于奢侈恣逸，不如从名教中自取其乐；安置田宅不如给儿孙多施家教。