That's just because all things we like that are also good for us, we already do them. And the things we don't like and are also bad, no one does them. So neit

That's just because all things we like that are also good for us, we already do them. And the things we don't like and are also bad, no one does them. So neither category gets any notice. It's only in the other situations that you need to take extra notice.