You build your life around what you fear, and then you spend your life being afraid.
And we also suck in messages from everything from the television, to advertising, to marketing, etc. These are hugely powerful forces that define what we want and how we view ourselves. When we're told that banking is a very respectable profession, a lot of us want to go into banking. When banking is no longer so respectable, we lose interest in banking. We are highly open to suggestion.
市场保持非理性的时间可能比你保持偿付能力的时间更长。