[alternative-answer]

We need to learn about our true nature first and then love ourselves, once we see ourselves as lovable, loving and loved we then love others and see them as part of us rather than a seperate entity to be abused, controlled and manipulated for our own gain. We will become tolerant of each other and our differences and allow others to live their life as they have chosen instead of being critical and judgmental. "Let he who has not sinned cast the first stone"