What gets us into trouble is not what we don't know. It's what we know for sure that just ain't so.
让我们陷入困境的不是无知,而是看似正确的谬误论断。
在个体中,疯狂是罕见的;但在团体、党派、国家和时代中,它却是常规。
对心灵的研究就是对生活应对机制的研究。