From his press conference .
Pique: "I'm very comfortable working under Luis Enrique"
Pique on Mathieu: "He is a very good player, he shouldn't have any problems trying to adapt to Barcelona"
Pique: "Mathieu is a great signing. He's tall, but fast. Tough, but also has a good pasing game. And left footed, which is what we needed."
Pique on having a day off: "We were relaxing and playing pool, trying to get to know the new players at the club"
Pique: "With the new manager it's a great challenge to get back to the Pique I used to be"
Pique: "Wayne Rooney is the best English player right now, he would definitely be in the top ten in the World"
Pique: "Van Gaal had a really good relationship with my Grandfather, I went his house & he pushed me to floor & said I wasn't tough enough"
Pique: "The level is very high, we can't expect to create new players every year from La Masia, but if they work hard then they can make it"
Pique: "I hope Cesc Fabregas is very happy at Chelsea"
Pique: "Last year we were lose to winning the cup and La Liga, however, we have great ingredients at this club to win things"
Pique: "Suarez is having a hard time, when he comes back he will be so anxious to show why he is one of the best players in the world"
Piqué: "Right now I don't see myself as being one of the best CBs in the world. I was once, not anymore. I didn't play a good WC either..."
Piqué:"You have to be one of the top 3 if you want to play for Barça.I think I can get back to that level and that is what I'm working for."
Piqué: "I think Luis Enrique can help me with that, I wouldn't be here if I didn't believe this."