To be fair his dad was interviewed earlier and said this.
Mamady Moriba (father Ilaix): "Ilaix' goal? I was in shock. I couldn't get up. All the children were running around the room and I stood still. There was so much madness that even my nephew began to cry." [sport]
Mamady: "There were things I never imagined. It was the dream of our whole family. Ilaix has fulfilled it."
Mamady: "If it weren't for Koeman, some of these young players wouldn't be in the first team. We're very grateful to him."
Mamady: "Renewing? With this dynamic, thanks to Koeman, I'm one hundred percent thinking about Bar?a. Why leave? At that age, risking to go to another team when you have a coach who in a complicated game against Sevilla, bets on the boy from La Masia. That has to be valued."
Mamady: "The president is the most important person in the club. I hope we have luck with him. It helps a lot to have a president who likes the youth academy."
Mamady: "Messi? Ilaix explained to me that Leo is a spectacular person. To get to know him well you have to be with him every day. He's a very good person. The best in the world jokes with my son. It's any parent's dream and I have no words, I thank him very much."
Mamady: "Missed his debut? When he plays I get so nervous that I go to the street. I can't see it. I suffer a lot. against Cornell? I didn't see him, but against Alav?s I did. I liked his game but he had a failure that cost a goal. I called him to encourage him."