The flower cannot choose her petals just as the human cannot choose their skin. If every flower desired to become a rose, the gentle fabrics of our ecosystem would vanish in thin air. Sometimes diversity is the only thing that can keep us alive.
The parents who teach their children to hate those whom hate are quintessentially raising the one person they despise. If parents taught their children to love those whom hate, the seeds of malice would no longer be reaped and sown.
The earthly inspired view of morality can be one of the most immoral perspectives a man can have. Morality is not tethered to the flesh of sinners in whom follow a moral compass composed of magnets. The truest morality comes from the word of our one divine omnipotent God.