There is no sentence directly expressing this meaning in the Analects of Confucius, but there is a similar expression: "Confucius said:' Speak before you act.' "(The Analects of Confucius Governing Politics) means" Practice what you want to say before you say it ".

In addition, there is a similar sentence: "Confucius said:' Be sensitive and be cautious.' "(The Analects of Confucius Learn) means" Be diligent in your work and be careful in your words ". This sentence emphasizes diligence, don't talk big, and prove your ability with practical actions.

In a word, The Analects emphasizes the consistency of words and deeds, and attaches importance to practice and action, rather than empty talk and rhetoric.