本书包括了贝多芬传、米开朗琪罗传和托尔斯泰传三部分内容。作者着力刻画了三位艺术巨匠在忧患困顿的人生征途上历尽苦难而不改初衷的心路历程。 The book contains the autobiographies of Beethoven, Michelangelo and Tolstoy. The writer depicts how they overcame life difficulties and stayed on their life path in a persistent way.