人活着就是为了在世上行走。人能够迈开两条腿堂堂正正地行走,不必像蜗牛、乌龟、蛇、壁虎那样怪模怪样地爬行,这是上帝对人类的特殊恩宠。人类的高贵和尊严在很大程度上来自于直立行走。不可想象,人类如果只能在地上用肚皮爬行,或者像一般的动物那样用四只脚行走,他们有可能进化到今天这个样子吗? People live to walk in the world. People can walk with both legs upright and do not need to crawl like snails, turtles, snakes and geckos. This is God’s special grace for human beings. Human dignity and dignity are largely due to walking upright. It is inconceivable that if humans can only crawl on the ground with their belly, or walk like four feet on a common animal, could they evolve to this day?