Olivier A. Blanchard said this quote

It should be said that my parents had married for love. The affection and devotion they had shared was the rarest of indulgences, perhaps especially in those days. For them, it had been love at first sight, and so my mother's death shattered my father. That it only dimmed his light rather than snuffed it out altogether was a miracle in and of itself. ~The Peacemakers ~(The Nemesis Engines)