The famous quotes about friendship are as follows:

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

2. The so-called friendship, first of all, is sincerity and criticizing the mistakes of comrades. ——Ostrovsky

3. Never visit a friend when he is in humiliation. ——Rabbi Simon Ben Elichara

4. All the glory in this world is not as good as a good friend. ——Voltaire

5. If you want to receive help in times of bad luck, you should treat others with kindness in ordinary times. ——Sadie

6. Friendship is as pure as the morning fog. Flattery cannot win it. Friendship can only be consolidated with loyalty. ——Marx

7. Once a friend is in trouble or it is a matter of morality, he seems to have no selfish intentions and always stands up to overcome all difficulties. ——Mark Twain

8. Nothing in the world is more pleasant than friends, and nothing more pleasant than friendship is talk. ——Pu Songling

9. Friendship is two hearts treating each other sincerely, rather than one heart beating another heart. ——Lu Xun

10. What matters is not who was born to you, but who you make friends with. ——Cervantes

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

12. Promises can certainly gain friendship, but it is actions that cultivate and maintain friendship. ——Feltham

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. Friends must help each other in times of adversity, only then can it be called true friendship.

——Shakespeare