Use light talk

Use slips.

This "slip" is a "witty word" or a "light word".

lxxiii

That is how wise people get out of difficult situations. They escape from the most intricate labyrinths with a witty remark. They get out of the most serious disputes with a lighthearted remark or a smile. Most great leaders are skilled in this art. If you must refuse, it is often polite to talk about something else. Sometimes, not understanding is the best proof of understanding.

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