Those that have gone have gone for good,those to come keep c

Those that have gone have gone for good,those to come keep c I have gone away to come back . have gone Why does it have to go from good to gone have gone to=be Those Days Are Gone 歌词 have been to和have gone to have gone to/have been to have gone to ＆ have been to 区别 have gone to能不能和for连用?是不是延续性动词? Gift of life that the only reward for those willing to have all the good things goes to those have patience