People with large book collections are almost always diligent learners.
The Life-Changing Magic of Tidying Up: The Japanese Art of Decluttering and OrganizingIf you don't have a whole lot of unsatisfied people, the economy stops dead, doesn't it?
A Different Kind of Luxury: Japanese Lessons in Simple Living and Inner AbundanceTo live, a man needs food, water, and a sharp mind.
Devil at My Heels: A Heroic Olympian's Astonishing Story of Survival as a Japanese POW in World War II