The famous quotes of gratitude are as follows:

1. Thanks to the kindness of parents, water cannot drown them and fire cannot extinguish them.

2. People who cannot tolerate others are not worthy of being tolerated by others.

3. There is no greater kindness than knowing how to repay kindness.

4. Forget what others have done to you, and remember what you have done to others.

5. Use a grateful heart to win a smile, and face life with a happy smile.

6. A porridge or a meal should be remembered as hard-earned; half a thread and half a strand should be kept in mind that material resources are difficult.

7. When people help me, I will never forget it; when I help others, I won’t forget it.

8. The most beautiful scene in the world occurs when we miss our mother.

9. Happiness comes from satisfaction with life, and gratitude comes from the perception of happiness.

10. For those who are grateful, the whole world is bright.

11. Etiquette is a subtle thing, which is indispensable in human communication.

12. A grateful heart is formed by reaching out countless times to influence others. Stretch out your hand and influence others' hearts.

13. Everyone should have a grateful heart, thank others for helping you, thank your family and friends for their concern for you, and thank your teachers for cultivating you. Thank you to my parents for giving me life, to my friends and teachers who care about me, and to all the beautiful things in the world.

14. If you always have gratitude in your heart, your path will become wider and wider.

15. Life needs a grateful heart to create, and a grateful heart needs life to nourish.