Matteo Guendouzi made £7million move from Ligue 2 side Lorient to Arsenal last summer.
After making his move, Guendouzi has revealed that his successes have come after he told himself to "make a difference" at his new club.
In his article for
Players' Tribune, he wrote : "When I came to Arsenal, I wasn’t telling myself, 'I am the new guy, the youngest player on the team, so I need to be careful.' I was telling myself, 'You’ve been brought here to make a difference,' and that’s what I’m striving for.
"I try to help my team every day. If I need to talk to my teammates, I talk to them. If I have to yell at them, sometimes I yell!
"That’s probably why everyone is shocked when they find out I’m only 19. I don’t say things just to please people. I don’t pretend or lie, I try to be on the level as much as possible, and I hope people appreciate that about me.
"At Arsenal when I say I want to win trophies, people know I will work hard to get them, and I think they respect me for it."