“Sometimes the first duty of intelligent men is the restatement of the obvious.”

“We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men.”

“There are three types of intelligent persons: the first so intelligent that being called very intelligent must seem natural and obvious; the second sufficiently intelligent to see that he is being flattered, not described; the third so little intelligent that he will believe anything. I knew I belonged to the second kind.”

“The first method for estimating the intelligence of a ruler is to look at the men he has around him.”

“Hoshino found Oshima an appealing young man. Intelligent, well groomed, obviously from a good family. And quite kind. He's got to be gay, right? Not that Hoshino cared. To each his own, was his thinking. Some men talk with stones, and some men sleep with other men.”

“There are no hard problems, only problems that are hard to a certain level of intelligence. Move the smallest bit upwards [in intelligence] and some problems move from "impossible" to "obvious." Move a substantial degree upwards, and all of them will become obvious.”