The oldest habit in the world for resisting change is to complain that unless the remedy to the disease should be universally applied it should not be applied at all. But you must start somewhere.
Look at children. Of course they may quarrel, but generally speaking they do not harbor ill feelings as much or as long as adults do. Most adults have the advantage of education over children, but what is the use of an education if they show a big smile while hiding negative feelings deep inside? Children don�t usually act in such a manner. If they feel angry with someone, they express it, and then it is finished. They can still play with that person the following day.
All ye that pass by!
While we least think it he prepares his Mate.
Mate, and the King's pawn played, it never ceases,
Though all the earth is dust of taken pieces.
Love makes its record in deeper colors as we grow out of childhood into manhood; as the Emperors signed their names in green ink when under age, but when of age, in purple.
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.