Mankind created 1 + 1. And 1 + 1 has become the basis for our life and future, most believe it is needed to make our lives better and to achieve happiness.
However no one knows how to measure a pound or an ounce of Love! Yet Love is the true source of happiness and not 1+1. So we must learn how to measure the amount of Love and the other emotions. An emotion is meta-physical, it is anti-matter and cannot be measured in ways that we can measure matter.