In everyone’s life, there are four types of people. There are those who build you up, the adders. There are those who put you down, the subtractors. There are those who make you feel alive, the people who would do anything and everything to make you a better person, the multipliers. There are those that kill you inside, that make you feel worthless and despised, the dividers. Know which people in your life are what. Keep the adders and multipliers, rid yourself of the subtractors and dividers. Only then can you be truly happy.