Comment by PaulDavisThe1st

  There is a Smile of Love 
  And there is a Smile of Deceit 
  And there is a Smile of Smiles
  In which these two Smiles meet 

  And there is a Frown of Hate 
  And there is a Frown of disdain 
  And there is a Frown of Frowns
  Which you strive to forget in vain 

  -- William Blake, The Smile of Smiles

https://www.poetryfoundation.org/poems/47468/the-smile