How do you measure love? In heartbeats. How many heartbeats separate you from your loved one? How many heartbeats can you live without thinking about them, consciously or unconsciously. When you're in love, there are no discreet heartbeats, it's one big , continuous one, filled with love and eternity. It is a light cone, lying on the side, where your worldline's time is a constant. It doesn't change, you transcend time. Like God. Love transcends time. Love=God