Fox has yet to have a spoken line within the main show. In the novels however, he has dialogue.
—Fox, explaining the social structures of Vacuo
—Fox, to Coco, after she defeated a Boarbatusk
—Fox, to Coco Adel, after she first noticed and pointed out he was blind.
—Fox, on fighting the Grimm with his team.
—Fox's reaction once Team CFVY was formed
—Fox, to Coco, questioning her trust on Team CFVY
—A young Fox on helping his family build a house despite his blindness.
—Fox, to Sun Wukong, standing by the importance of the Beacon Brigade
—Fox, to Professor Rumpole, while trying to convince her to let him and his colleagues fight The Crown
—Fox, about the Kingdom of Vacuo's condition since the Great War
—Yatsuhashi Daichi, to Fox, while fighting mole crabs
—Coco, watching Fox and noticing his changes since Team CFVY moved to Vacuo.
—Coco, after meeting Fox for the first time.
—Yatsuhashi, after Fox tricked Neptune into thinking he was not blind.
—RWBY: Amity Arena