Hanging scroll, calligraphy. "Kai ya bun ichi shi ju o motte shiru" (roughly: "If you understand one thing, you can understand ten"). Author unknown, with signature/seal. Nankai-an (likely the name of a studio or collection). Suitable for year-round display. From the Analects (Confucius), Chapter Gongye Chang. ‐ Mercari: Shop from Japan