Authors:

A father may have a child who is ugly and lacking in all the graces, and the love he feels for him puts a blindfold over his eyes so that he does not see his defects but considers them signs of charm and intelligence and recounts them to his friends as if they were clever and witty.

Miguel de Cervantes, Edith Grossman (2009). “Don Quixote”, p.3, Harper Collins
A father may have a child who is ugly and lacking in all the graces, and the love he feels for him puts a blindfold over his eyes so that he does not see his defects but considers them signs of charm and intelligence