1. Friendship is a tree that can provide shade. —— Coleridge

2. Friendship is the union of souls. This union can be divorced. It is a tacit contract between two sensitive and upright people. —— Voltaire

3. Choose your friends carefully! The pure selfishness will put on the mask of friendship, but also set up traps to trap you. ——Krylov

4. Friendship always needs to be sown with loyalty, watered with enthusiasm, cultivated with principles, and cared for with understanding. ——Marx

5. Friendship is a school that cultivates people's emotions. The reason why we need friendship is not to use it to pass the time, but to cultivate virtue in others and in ourselves. ——Suhomlinsky

6. Although promises can win friendship, it is actions that cultivate and maintain friendship. —— Feltham

7. Friendship is the palliative of our sadness, the reliever of our passions, the outlet for our stress, our refuge in times of disaster, and our hesitation. The negotiator of time is the freshener of our brains, the outlet for our thoughts, and the forging and improvement of our contemplation. ——Jeremiah Taylor

8. If friendship can adjust people's emotions, then another function of friendship is to enhance people's wisdom. —— Bacon

9. Friendship is our absolute choice for a character. Their nature is the basis of our choice. Once we love him, we will love him forever. —— Bao Na

10. It is very easy for loyal people to establish friendship with each other; it is difficult for them to destroy the existing friendship. Just like a golden vessel, it is not easily broken; if it is damaged, it is the easiest thing to repair it and restore it to its original state. ——Ibn Mugafa

11. Among all the blessings that wisdom provides to the entire life, obtaining friendship is the most important. ——Epicurus

12. When talking with friends, you need to be careful with your language. Adults should also take care of each other step by step and avoid spreading bad words, so as to promote the friendship between the two parties. Reducing right and wrong is an important part of promoting interpersonal relationships. Spread more good words and never spread a single bad word. —— Sanmao

13. As long as you think about how many things in a person's life cannot be done by himself, you can know how beneficial friendship is. —— Bacon

14. Friendship is a free and happy wish for oneself, which always harmonizes the natural sympathy and behavior, beyond lust, interest, competition and accident. ——Alan

15. There is nothing more beautiful and pleasant in the world than friendship; without friendship, the world seems to have lost the sun. ——Cicero

16. Friendship can increase happiness and reduce pain. ——Edison

17. The light of friendship is like phosphorus, most visible when it is dark all around. —— Cromwell

18. True friends do not pay lip service to friendship. They do not ask each other for anything for the sake of friendship, but do everything they can for each other. —— Belinsky

19. False friendship is like your shadow; when you are in the sun, it will follow you closely, but when you cross the darkness, it will immediately disappear. Just leave you. —— Bacon