Another way to say it: the secret of life is love. Humans’ greatest attribute is to emanate love into the universe. It’s our highest contribution. Every single person has the ability to bring love into the world. That love is selfless and can only help others, can only add to the system. It is our greatest power and our greatest strength. Through love, we can manipulate the universe. We can reorganize it into an ordered structure that benefits all. Through love, we can change the world.