There is no disease nor addiction that cripples one as much as bitterness of heart does. Situations, circumstances, or other people are never the cause of bitterness, because it springs forth from the heart. The root of bitterness infects everyone and everything it touches. Registered citizens have more than enough detractors and accusers. Perhaps we ought to be more diligent in offering encouragement to one another. Who else will do that if we neglect to do it ourselves?