QUOTE : Purity, a concept that recalled flowers, the piquant mint taste of a mouthwash, a child clinging to its mother’s gentle breast, was something that joined all these directly to the concept of blood, the concept of swords cutting down iniquitous men, the concept of blades slashing down through the shoulder to spray the air with blood. And to the concept of seppuku. The moment that a samurai “fell like the cherry blossoms,” his blood-smeared corpse became at once like fragrant cherry blossoms. The concept of purity, then, could alter to the contrary with arbitrary swiftness. And so purity was the stuff of poetry. For Isao, to die purely seemed easy. But what about laughing purely? How to be pure in all respects was a problem that disturbed him. No matter how tight a rein he kept upon his emotions, there were times when some trivial thing would arise to make him laugh. Once, for example, he had laughed at a puppy frolicking at the side of the road, with a woman’s high-heeled shoe, of all things, in its mouth. It was the kind of laugh that he preferred others not to see.