He knew a lot about his ...

He knew a lot about his grandparents - and perhaps he feels he's been endowed with abilities to go into people's heads who are long dead - but, to a certain extent, he's making it up.
 Jeffrey Eugenides

Quotes from the same author

I was born twice: first, as a baby girl, on a remarkably smogless Detroit day in January of 1960; and then again, as a teenage boy, in an emergency room near Petoskey, Michigan, in August of 1974.
 Jeffrey Eugenides
Lux’s frequent forged excuses from phys. Ed. She always used the same method, faking the rigid t’s and b’s of her mother’s signature and then, to distinguish her own handwriting, penning her signature, Lux Lisbon, below, the two beseeching L’s reaching out for each other over the ditch of the u and barbed-wire x.
 Jeffrey Eugenides
Though at this moment she felt abused, abandoned, and ashamed of herself, Madeleine knew that she was still young, that she had her whole life ahead of her--a life in which, if she persevered, she might do something special--and that part of persevering meant getting past moments just like this one, when people made you feel small, unlovable, and took away your confidence.
 Jeffrey Eugenides
We knew that Cecilia had killed herself because she was a misfit, because the beyond called to her, and we knew that her sisters, once abandoned, felt her calling from that place, too.
 Jeffrey Eugenides
But maybe the Charm Bracelets understood more about life than I did. From an early age they knew what little value the world placed in books, and so didn't waste their time with them. Whereas I, even now, persist in believing that these black marks on white paper bear the greatest significance, that if I keep writing, I might be able to catch the rainbow of consciousness in a jar.
 Jeffrey Eugenides