Assessment: Medical-nin, adequate. Chakra control: exceptional. Emotional fortitude: brittle. Prognosis: Will break under pressure without a stabilizer.
Most of the book was data: mission logs, jutsu classifications, clan bloodlines. But it was the final section, written in a cramped, clinical hand, that Sai had been ordered to destroy. And yet, he could not. naruto databook 4
Sai's breath hitched. He flipped back two pages. Assessment: Medical-nin, adequate
"For the next generation. So they know what the darkness learned too late." written in a cramped