You don't need to prove anything to anyone.

[He shrugs at that, even as he takes a seat on the floor, sprawling out comfortably like he owns the place.]

You're strong. We all know it. You want to get stronger -- that's obvious too. Just keep working at it and you'll surprise everyone, even yourself and even Sousei, one day.

[He reaches out to ruffle Jaune's hair with a grin.]

You can't rush greatness -- and I think that's where you're headed.