We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
译文:事前不研讨,遇变难以应对;军队不训练,作战难以取胜。强调未雨绸缪的重要性。
你怀疑别人,别人也就会怀疑你,你提防别人,别人也就是提防你,