'I have had homosexual friends, both men and women, tell me that one of the the factors that made homosexual love attractive to them was how much easier it was than dealing with someone of a different sex. I have no doubt this is true. A person of one's sex is not as likely to have as much Otherness to embrace. But God's plan for married couples involves embracing the otherness to make us unified, and that can only happen between a man and a woman. Even at the atomic level, all the universe is held together by the attraction of positive and negative forces. The embrace of the Other, as it turns out, really is what makes the world go around.'
Kathy Keller in Timothy Keller with Kathy Keller, The Meaning of Marriage, p.182.
