【正确答案】Secrets to Success
   Many things contribute to success, but the most important is willpower. Willpower is the determination made to get things done. Without it one will never succeed all his life. For example, a student who has no willpower will never succeed in his studies.
   Another thing that has greater effect on success is diligence. Diligence is the effort made to get things done. Goethe once said, "There is no genuine and great cause without pains." Einstein became a great man through hard work. The same goes for every great man.
   However, to be successful, one should also be filled with confidence. If one has no confidence in himself, he has no chance to achieve anything, especially when he is faced with drawbacks or hardships. Hence, whatever one does, one should carry it out with confidence.