An ounce of discretion is worth a pound of wit.

Knowing when to hold back can be more valuable than having a clever response ready. The proverb places careful judgment above verbal quickness.

It also warns that a witty remark may do harm if it is poorly timed. Restraint can protect a conversation or relationship in ways that cleverness cannot.

Use this proverb when someone is tempted to show off their wit at the expense of tact, or when praising a choice to speak carefully rather than make a sharp remark.