That hate lives inside of love should come as no surprise. It's everywhere love is suppozed to be. In families. In churches. In intimate relationships. In societies, far and near. In love. In war. In times of peace. An obvious conclusion can be, humans don't like each other very much.
Don't bring Yesterday into Today, for Yesterday is no more, regardless of the residue, situations, scars, fears, and, feelings it left in your life. And do remember, Yesterday will never come again, except, in your Memory, and, in your Fears.