For some are in the habit of carrying about the name in wicked guile, while they still practice things unworthy of God. You must flee these as you would wild beasts. For they are ravening dogs, who bite secretly, against whom you must be on your guard, since they are men who can scarcely be cured.
We are all born without knowledge, but curious. With curiosity we should be able to learn as much as possible. With curiosity, it has to take a lot of work to remain ignorant.