How do you say dream big in French?

The literal translation of dream big from English to French is "rêvez grand". In French, the Word "grand" means big.

However, "dream big" is an expression telling a person to see the bigger picture or to imagine something that they would not have otherwise contemplated. The expression in French is "voir grand" or "faire des grands rêves", but both initial verbs must be appropriately conjugated.