The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
Will you play it safe, or will you be a little bit swashbuckling?
阅读,阅读,再阅读。什么都要读。
永远不要低估一个执行到位的简单想法的力量。
唯有一件事可使人们集体陷入煽动性的骚乱,那即是压迫。