Being sincere to others can gain people's trust, find an open heart, and win a friend who will help you with all your heart and soul. The following are some famous sayings about being sincere to others.

1. A gentleman should refrain from deceiving himself and strive to be self-effacing. --Hai Rui

2. Being cautious in words and deeds is the first thing to cultivate yourself. -- "Qiong Yao Peiyu·Cultivation of Oneself"

3. What you feel sincerely can be felt everywhere you touch it. --Wu Chuhou, Song Dynasty

4. There is greatness in truth, and truth in greatness. --Fahugo

5. In your personal life or work, you may lose something you want because of honesty. However, losing a deserved reward in the long journey of life is nothing. --Aileen Casella

6. Kind actions have the benefit of ennobling the human soul and enabling it to perform better actions. -- France Rousseau

7. Among all moral qualities, good nature is the most needed in the world. -- Ying Russell

8. One or two layers of sincerity is equal to one ton of wisdom. -- Alexandre Dumas France

9. Sincerity is the road to honor. -- Fazola

10. Hypocrisy can never become truth by virtue of its growth in power. -- Indian Rabindranath Tagore

11. Honesty without ignorance is weak and useless; however, knowledge without honesty is dangerous and terrible. -- Ying Johnson

12. Sincerity is the highest virtue in life. -- Chaucer

13. Sincerity is the foundation of self-cultivation, and understanding and kindness is the foundation of sincerity. -- Zhu Xi of the Song Dynasty

14. Only with sincerity can you have an open mind. With an open mind, you can put aside yourself to understand others, and you can also put aside your false self-esteem to understand yourself. Love based on understanding yourself and others is not blind love. -- Fu Lei

15. When a person's words and deeds are inconsistent, it's completely bad, and it will lead to hypocrisy. -- O Lenin

16. Conscience is the sentinel of each of our hearts. It stands there on duty and monitors us not to do anything illegal. It is a spy placed in the central fortress of the self--Ing. Maugham

17. The sun will neither exaggerate nor shrink, it will shine out whatever it is, and it will shine whatever it is. . --Su Gorky

18. Simplicity touches my heart more than clever words. --English Shakespeare

19. Sincerity does not require pen and ink, and beauty does not require the help of pink and white. -- Shakespeare

20. Humility makes a person's heart shrink, like a pebble, although it is small, it is very strong. Only by being strong can you be honest.

--Lao She