大学英语作文：Self-confidence自信

　　Many factors may make a contribution to one’s success, such as diligence, honesty, patience, responsibility and so on.Besides, as far as I am concerned, self-confidence is also an important and indispensable factor to contribute to one’s success.

　　有很多因素可以促使一个成功，如勤奋，诚实，耐心，责任等。此外，在我看来，自信也是促成成功不可或缺的重要环节。