(Olivia Newton-John)      Wash the blood from my hands    Take the pain from my heart    I just can't understand    What it is that we do    What's the thread running through    The heritage of man      How can I justify to my child what we're doing   When I can't explain it myself   And if I close my eyes to the wild silent ruin   Then I'm just like everyone else      And I cry for their beauty; I cry for their pain   And I cry that my child may not see them again   Will I leave her a legacy she's being denied   Oh I pray that we will when I kiss her goodbye      How can I justify to my child what we're doing   When I can't explain it myself   And if I close my eyes to the wild silent ruin   Then I'm just like everyone else      Oh I dream of a time in the future   When we can renurture the damage we've done   For although there's a dark side to all human nature   Our true selves are born in the sun   Our true selves are born in the sun   Please explain to me what we have done