“John,” she said, “does it make every one—unhappy when they study and learn lots of things?” He paused and smiled. “I am afraid it does,” he said. “And, John, are you glad you studied?” “Yes,” came the answer, slowly but positively. She watched the flickering lights upon the sea, and said thoughtfully, “I wish I was unhappy,—and—and,” putting both arms about his neck, “I think I am, a little, John.” KnowledgeLearningSadnessUnhappinessStudying Book:The Souls of Black Folk Source: The Souls of Black Folk