Make friends and keep your word: it means to speak honestly when dealing with friends.

Source: From The Analects of Confucius Learning, "Virtuous men change colors; Parents can do their best; Being a gentleman can lead to his body; Make friends and keep your word. Although I have not learned, I will call it learning. "

Translation: One can value virtue rather than womanhood; Serve your parents and do your best; Serve the monarch and be able to give his life; Communicate with friends, speak honestly and keep your credit. Such a person, although he himself said that he had not studied, I must say that he had studied.

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"Make friends and keep your word" tells people that people should keep their word when communicating with others. Without credit, a person is talented and knowledgeable, but he can't gain people's trust and will eventually be useless. When making friends, you must keep your word, be honest and promise. Don't break your word, let your friends think you are a reliable person.

you must keep your word and act decisively. Communicate with friends, be reliable in your words and have credit.

Baidu Encyclopedia-Make friends and keep your word.