Arsene Wenger was happy to be back with Arsenal this week.
The former Gunners manager saw Arsenal draw with AS Monaco in their latest preseason game.
He said, "It's great to see it and come back to see such a fantastic atmosphere now, with our fans and with the team doing well.
"For me, it's a great satisfaction.
"I was always animated by the energy of working for something that's bigger than me.
"Overall, I feel that my contribution was to make this club what it deserves to be: one of the biggest clubs in the world.
"So, when I come now and I see the stadium, I see my work was worth it because I feel that this stadium made me suffer.
"I'm happy to stand in the shade of this stadium because I had some sleepless nights because of it."