I try to get rid of people who confidently answer questions about which they don't have any real knowledge.
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.
The condition of man... is a condition of war of everyone against everyone.