Question

You can't judge a book by its cover. Caras vemos, corazones no sabemos. La salud es la mayor riqueza. Las palabras se las lleva el viento. Más vale tarde que nunca.

Answer 1

The correct answer is

Caras vemos, corazones no sabemos

Answer 2

"You can't judge a book by its cover."

Significa que no podemos dar una opinión de algo o alguien sin conocerlo a profundidad primero. No nos podemos dejar llevar por las apariencias.//

It means that we cannot give an opinion of something or someone without knowing it in depth first. We cannot get carried away by appearances.

The Spanish phrase equivalent to this phrase is:

Caras vemos, corazones no sabemos.