How very lovable her face was to him. Yet there was nothing ethereal about it; all was real vitality, real warmth, real incarnation. And it was in her mouth that this culminated. Eyes almost as deep and speaking he had seen before, and cheeks perhaps as fair; brows as arched, a chin and throat almost as shapely; her mouth he had seen nothing to equal on the face of the earth. To a young man with the least fire in him that little upward lift in the middle of her red top lip was distracting, infatuating, maddening. He had never before seen a woman’s lips and teeth which forced upon his mind with such persistent iteration the old Elizabethan simile of roses filled with snow.
Perfect, he, as a lover, might have called them off-hand. But no — they were not perfect. And it was the touch of the imperfect upon the would-be perfect that gave the sweetness, because it was that which gave the humanity.

There is nothing beautiful about perfection; those imperfections that you hate so much about yourself are the reason that someone else loves you.

At that moment the universe appeared to me a vast machine constructed only to produce evil. I almost doubted the goodness of God, in not annihilating man on the day he first sinned. "The world should have been destroyed," I said, "crushed as I crush this reptile which has done nothing in its life but render all that it touches as disgusting as itself." I had scarcely removed my foot from the poor insect when, like a censoring angel sent from heaven, there came fluttering through the trees a butterfly with large wings of lustrous gold and purple. It shone but a moment before my eyes; then, rising among the leaves, it vanished into the height of the azure vault. I was mute, but an inner voice said to me, "Let not the creature judge his Creator; here is a symbol of the world to come. As the ugly caterpillar is the origin of the splendid butterfly, so this globe is the embryo of a new heaven and a new earth whose poorest beauty will infinitely exceed your mortal imagination. And when you see the magnificent result of that which seems so base to you now, how you will scorn your blind presumption, in accusing Omniscience for not having made nature perish in her infancy.

God is the god of justice and mercy; then surely, every grief that he inflicts on his creatures, be they human or animal, rational or irrational, every suffering of our unhappy nature is only a seed of that divine harvest which will be gathered when, Sin having spent its last drop of venom, Death having launched its final shaft, both will perish on the pyre of a universe in flames and leave their ancient victims to an eternal empire of happiness and glory.

A diamond with a flaw is worth more than a pebble without imperfections

There is no excellent beauty that hath not some strangeness in the proportion.

Imperfection is perfection.