1. There are too many people to rely on. You have to rely on yourself to survive. ——Napoleon

2. Confidence is the first secret of success. ——Emerson

3. Look deeply into your own heart, and then discover that all the miracles are in yourself. ——Bacon 4. Everyone should have self-respect, self-confidence, and independence, otherwise he will be a slave. ——Xu Teli 5. Any point on the earth is equally far away from the sun. ——Burton 6. The confidence we have in ourselves will cause others to sprout green shoots of confidence in us. ——La Roche Fogu 7. Apart from personality, the greatest loss in life is the loss of self-confidence. ——Persin 8. People with confidence can turn the small into the great and the mediocre into the magical. ——Bernard Shaw 9. Firm confidence can enable ordinary people to do amazing things. ——Marton 10. Columbus discovered a world, but he did not use nautical charts. He used "confidence" to resolve doubts in the sky. ——Santayana 11. What can make me float in the quagmire of life without getting stuck is my confidence. ——Dante 12. No matter what, "rumors" can never scare me. ——Lu Xun 13. My talents will be useful if I am born with them. ——Li Bai 14. He who knows others is wise, and he who knows himself is wise. ——Lao Dan's "Laozi" 15. It is not appropriate to belittle oneself when one has great ambitions. ——Zhuge Liang 16. It is better to rely on yourself than to rely on others. (Rely, rely on.) - Pre-Qin "Han Feizi·Wai Chu Shuo Lower Right" 17. There is a difference between self-confidence and pride; confident people are often calm, while proud people are often flamboyant. ——Liang Qichao 18. I am not superior to others, but my behavior in life should be ignored by others. ——Sima Guang 19. To be self-reliant and self-respectful, don’t follow others’ footsteps or learn their words. ——Lu Jiuyuan 20. Those who are confident do not doubt others, and others also believe in them. Those who doubt themselves do not trust others, and others also doubt themselves. ——"Historical Code"