Pogba was suspended for the second-leg triumph in Paris which saw United reach the quarterfinals.
He said, "I lived it as you saw it. I was not alone! I lived this qualification, I took pleasure.
"I saw it from the stands, I was suspended. The ground was sold out, what they did on the pitch is historic. We must continue.
"Barça? These are the matches we have been dreaming of playing forever. To be the best, you have to beat the best. We want to pass, it will not be easy, but we remain Manchester United."