““How beautiful Mamma’s face was when she smiled! It made her so infinitely more charming, and everything around her seemed to grow brighter! If in the more painful moments of my life I could have seen that smile before my eyes, I should never have known what grief is. In my opinion, it is in the smile of a face that the essence of what we call beauty lies. If the smile heightens the charm of the face, then the face is a beautiful one. If the smile does not alter the face, then the face is an ordinary one. But if the smile spoils the face, then the face is an ugly one indeed.””