1. My talents are destined to be useful.——Li Bai

2. It is better to rely on others than to rely on oneself.——Pre-Qin "Han Feizi·Wai Chu Shuo Lower Right"

4. He who knows others is wise, and he who knows himself is wise. - Lao Dan's "Laozi"

5. Self-confidence is the first secret of success. - Emerson< /p>

6. Self-confidence is the first step towards success. —— Einstein

6. Don’t belittle oneself when you have a great spirit of lofty ideals. —— Zhuge Liang