caption: The image shows a black and white drawing of a man standing on top of a piece of paper, which appears to be a bookmark. The man is depicted with a stern expression, wearing a long robe and a hat, and is holding a staff in one hand and a book in the other. He is standing in a heroic pose, with his arms outstretched and his head held high. The background of the bookmark is a deep blue, with a few stars twinkling in the night sky.