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> It's like children mistreated by their parents in their youth who will carry their psychological trauma from the childhood through the years and that would detrimentally affect their lives until they get some professional help from a skilled counselor.

Please, your analogy just doesn't make any sense. Just because someone is stubborn and doesn't want to relearn something doesn't make it professor fault. Nor does it mean he/she suffered child mistreatment. Parents beating their children leads to mental illnesses if the right genes are present. You are reducing child abuse to banality.