If a man has ten good qualities and one bad one, to look at the ten and forget the one; and if a man has ten bad qualities and one good one, to look at the one and forget the ten.
(‘Abdu’l-Bahá, Bahá’u’lláh and the New Era, p. 83)
It is related that His Holiness Christ—May my life be a sacrifice to Him!—one day, accompanied by His apostles, passed by the corpse of a dead animal. One of them said: ‘How putrid has this animal become!’ The other exclaimed: ‘How it is deformed!’ A third cried out: ‘What a stench! How cadaverous looking!’ but His Holiness Christ said: “Look at its teeth! how white they are!’ Consider, that He did not look at all at the defects of that animal; nay, rather, He searched well until He found the beautiful white teeth. He observed only the whiteness of the teeth and overlooked entirely the deformity of the body, the dissolution of its organs and the bad odour. This is the attribute of the children of the Kingdom. This is the conduct and the manner of the real Bahá’ís. I hope that all the believers will attain to this lofty station.
(‘Abdu’l-Bahá, Star of the West, Vol. IV, No. 11, p. 192)