“Around me the beautiful windows, connecting me to other lives and other times, to things done and also deliberately left undone, stood dark. Rose, I was sure, had acted out of love, yet for Iris her mother's absence had remained an unresolved sadness at the center of her life. I thought of what Rose had written about anger, about its power to corrupt, to make a space for evil. Maybe she was right. Maybe evil, that old-fashioned word, could be called other things, disharmony or dysfunction. Maybe Rose was right and evil wasn't attached top an individual as much as if was a force in the world, a seeing force, one that worked like a self-replicating virus, seeking to entangle, to ensnare, to undo beauty. [p.353]”

“There was so much force and beauty in the windows, such unsettled sadness in what little I knew of Rose's life, all her longing, her distance from her daughter. Just knowing she had existed opened new and uneasy possibilities within my understanding of the story I'd always thought I'd known by heart. ... Whoever Rose had been, she was gone, unable to speak for herself, fading into the past as surely as these rainy colors were diffusing, even now [p. 142].”

“For this is what I have learned, in my short life: do not act out of anger. Act from love or not at all. I have seen it, how anger makes a space for what I must call evil.”

“But she wondered why beautiful things had to be wrapped up with evil history. Or was it the other way around? Maybe the evil history made it necessary to build beautiful things, to mask the darker aspects.”

“Why did she [Madame Curie] seek to tame this mystery, which in the hands of others turned a multitude to ashes? Her work exploded with the violence of a thousand suns, but I must tell her that it was not her fault, the way they twisted her creation, tampered with her dreams."I will tell her."They said she was inhuman, heartless, but it is not so. She is here now. Weeping, she awaits me, She is carrying balm for our hands. [p, 56]”

“All day she had been dreaming of the comet, its wild and fiery beauty, what it might mean, how her life might change.”

“This was her life. Not the life she had once dreamed of, not a life her younger self would ever have imagined or desired, but the life she was living, with all its complexities. This was her life, built with care and attention, and it was good.”