Insult ideas. Go on, do it. Pick your most treasured belief, put it right in front of you and then insult it for what it is and what it is not. Realise that all beliefs and ideas and open to questioning and nothing should be above your skepticism. Realise that you don’t have to respect the beliefs of others to respect them, that people and ideas are not the same and that a person who does not understand this should not be engaged in any sort of intellectual discourse in the first place.