"Metaphors We Live By" is a book by linguists George Lakoff and Mark Johnson, published in 1980. It explores how metaphors shape our understanding of the world and influence our thoughts, actions, and language. The authors argue that metaphors are not just linguistic expressions but fundamental to our conceptual framework. The book presents the idea that many everyday concepts are structured by metaphorical thinking. For example, we often describe time as money, saying phrases like "spending time" or "saving time." This metaphor influences how we perceive and prioritize our time, illustrating the profound impact of metaphors on our daily lives.