Popular And Emotional Song From Pac’s Album All Eyez On Me / 2Pac Greatest Hits This Lyric The Last Part Of The Hook Sums Up The Theme Of The Entire Song. Through-Out Life There Are Going To Be Good Experiences And There Are Going To Be Sad Times Like The Death Of A Friend. However 2pac Wants To Remind You That Life Will Always Continue To Move Forward No Matter What Happens And You Can’t Stop It. Additionally In The Previous Line He States That Him And A Few Of His Friends Are The Only Ones Still Living But Life Goes On — They Will Eventually Die Too.