The quote emphasizes the value of silence over careless words, highlighting that spoken language can have significant impact. It suggests that sometimes, refraining from speaking is wiser than risking misunderstanding or harm, as words can be very costly or powerful. In Lewis Carroll's "Through the Looking-Glass and What Alice Found There," the idea underscores the importance of careful communication. Words carry weight, and choosing silence over unnecessary talk can be a prudent choice, especially when language is precious and can influence situations profoundly.

Better say nothing at all. Language is worth a thousand pounds a word!