Foolish Heart Lyrics

Lyric discussion by aurora borealis 

Cover art for Foolish Heart lyrics by Grateful Dead

I read somewhere that the lyrics for the song Ship of Fools were written by Robert Hunter and that he wrote that song for Jerry to keep all the fools away from him when he became famous. So this song might be a reminder of that.
Or it could be advise they thought they could give to the new youngsters on tour. Or maybe its impossible for anybody to be an authority on love and least they tried. The music is amazing