The advancement of mathematics is through generalization.
In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.
无论是个人还是国家,只要生活节俭,就会繁荣昌盛;如果贪图享受,放纵欲望,那就会走向衰亡。