Priests and Paramedics Lyrics

Lyric discussion by Grim713 

Cover art for Priests and Paramedics lyrics by Pedro the Lion

Okay. This song totally rocks. But here is what I'm wondering: is David actually saying that we shouldn't try to postpone life?? I'm confused mainly because, to me, it would seem like we might as well just not live ever if thats the case. Could someone explain this to me?