The only completely consistent people are dead.
Experience comes from bad judgement.
If we're looking for the source of our troubles, we shouldn't test people for drugs, we should test them for stupidity, ignorance, greed and love of power. The average American now pays out twice as much in taxes as he formerly got in wages. A person who thinks everybody is as nasty as himself and hates them for it. If a thing is worth doing at all, it's worth doing as well as you can possibly do it. Pick out something you think is worthwhile and do it or work at it with passion.