Remorse is the poison of life.
Chapter 14 · Edward Rochester
Context
Rochester is explaining to Jane why he has not reformed his life, insisting that remorse over past wrongs is incurable and permanently corrosive.
Analysis
The metaphor compresses an entire emotional state into three words by equating remorse with poison—something that spreads, sickens, and kills from within. The brevity itself mimics the way remorse operates: a short, blunt sentence that lands with the finality of a moral verdict. Rochester uses it to argue that his past has contaminated him beyond cure, which conveniently makes further wrongdoing seem inevitable rather than chosen.
Essay Tip
Use this to argue that Rochester's fatalism about remorse is a rhetorical strategy that justifies continued moral compromise—by calling it "poison," he makes reform sound medically impossible rather than difficult, shifting responsibility from will to fate.