Lang Lang is one of the most famous pianists in the world now. However , 1. ________. When he was three years old, he was sent to a piano class. The boy studied very hard, yet 2. ________ and 3. ________ . Lang Lang didn’t give up. Instead , 4. ________ . Day by day, he became more and more skilled. Now, he is a pianist of great success. So remember, everyone can reject you, but 5. ________ . A. would never achieve anything B. you can never reject yourself C. his path to success is full of frustrations D. his tutor pronounced that he was not the right person to play the piano E. he pushed himself even harder to practice the piano