This phrase is often used to express the idea that hope is what keeps a person going, even in difficult circumstances. It can be literally translated as 'The captive (poor) lives off hope'. It is mostly used to express optimism in face of adversity or uncertainty.
Examples
- Spanish: No tengo empleo ahora, pero de la esperanza vive el cautivo. Seguiré buscando hasta que encuentre algo.
- English: I don't have a job right now, but the captive lives off hope. I will keep searching until I find something.