In this video, I explain how up to 50% of human language use involves recycling frequently used phrases, clauses, and idioms. Thus, it is not a valid criticism to suggest that recent AI language models "cheat" by memorizing and recycling phrases. That's what natural language users do to. And that's what you should do to. Memorize all the good phrases you hear. Write them down. And use them in your own speech and writing.