The famous sayings related to competition not affecting friendship are as follows:

1. Friendship and career represent the two major pleasures in life, and if you want to have these two major pleasures, one must be cheerful , one is to be diligent. ——Roland

2. Be a good person first, and then find people who are similar to you to be your friends. Only in this way can friendship grow steadily. ——Cicero

3. A thousand friends are too few, and one enemy is too many. ——A. Babaeva

4. There are indeed people who are willing to help others. But only those who sincerely wish you happiness without jealousy can be called true friends. ——Heine

5. All the glory and wealth in the world are not as good as a good friend. ——Voltaire

6. Friendship is a school that cultivates human 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

7. The most important thing for people to know each other is to know each other, and the most important thing for people to know each other is to understand each other. ——(Spring and Autumn Period) Mencius

8. One knowledge in life is enough, and the world should treat it with sympathy. ——Lu Xun

9. True friendship is a plant that grows slowly. ——Washington

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