books are the ladder of human progress. -Gorky Reading a good book is talking to many noble people. Goethe's ideal books are the keys to wisdom. -Tolstoy Books are the only thing that never dies. -Qiu Te's black hair doesn't know how to study hard early, and Bai Shou regrets studying late. —— Yan Zhenqing is affectionate like an old friend, and every blind date is gloomy. -Yu Qian