PSG are "ready to fight for all the trophy' - MessiLionel Messi stated that he hopes to win the Champions League again after joining Paris St-Germain. He added: "I think it's possible here.The 34-year-old Argentina captain won four Champions League titles with Barcelona. The last one came in 2015.PSG is still looking for their first title in this competition after losing to Bayern Munich in 2020's final.Messi, a PSG player, said that "my goal and my dream" was to win the Champions League again.Messi, who joined Barcelona at the age of 13, left because they couldn't afford a new deal. He scored a record 672 goals over 778 games for the Catalan giants.After a difficult departure from Barcelona, he won the Ballon d'Or six times and took home 35 trophies.He told reporters at Parc des Princes that it was difficult to make a change after so many years. "But I felt very happy the moment I arrived here and I want to start the training sessions. It should be fast."It is my only desire to start the training sessions. I am eager to join the team and my fellow teammates and start this new chapter in my life."I am a player. I'm very impatient. As I was in the beginning of my career, I still want to win."I believe this club is ready and willing to fight for all the trophys. This is my goal. I want to continue growing and win titles. That is why I joined this club.Messi is positive that PSG has a team capable winning the Champions League"It would be nice if I could go back to Barcelona."PSG is making a significant step towards reaching the European summit by adding Messi, who signed a two year contract with the option to extend.The Parisians, who lost to Manchester City last season's semi finals, have now recruited Champions League winners, Georginio Wijaldum, Sergio Ramos and Messi.Messi knows that he will have to face Barcelona in order to win the trophy for the fifth time. He also admits that it would be strange to play at Nou Camp wearing PSG colours.He said, "Barcelona has been my home since I was a child and I've experienced so many wonderful things there.""I don’t know if I will face you – it would be great to go back to Barcelona."It will seem strange to play at Barcelona home with another shirt, but it is possible and we will see.""We have the best team in the world"The arrival of Messi in Paris completes one the most formidable attacking lines ever created. The South American player is set to join the PSG frontline along with his former Barcelona team-mate, Neymar, and Kylian Mabappe.Nasser Al Khalaifi, president of PSG, believes that Messi's recruitment will be crucial in keeping Mbappe at club. The 2018 World Cup winner's contract expires in 2022.Al-Khelaifi stated, "He wanted a team that was competitive and I believe we have the best in the world. So there is no excuse now for him - he can do nothing but stay."Al-Khelaifi, who was defending the club's spending, said: "What you media must focus on is not just the negative side of the club but also the positive side that he will bring to it."We spoke with our financial professionals and were able to sign him," We look at financial fairness and we will always comply with financial fair play regulations.