article: Paris Saint-Germain's then sports director Leonardo declared the club were ready for tougher competitions in Europe two years ago but Tuesday's Champions League quarter-final exit suggests they need more time to reach the top. PSG were knocked out 5-1 on aggregate by Barcelona despite Zlatan Ibrahimovic and Marco Verratti returning to the Ligue One side but coach Laurent Blanc was not really shocked. 'Those who follow Barcelona know the patience required to win the Champions League. You need the means, but also some patience,' Blanc said after the 2-0 defeat at the Nou Camp, which followed last week's 3-1 humbling at the Parc des Princes. Laurent Blanc looks on as his Paris Saint-Germain side were thrashed 5-1 on aggregate by Barcelona . 'The first qualified for the semi-finals are Barca and Bayern Munich. Paris will certainly be there one day but you have to understand we need time,' he said after PSG's third successive quarter-final exit in the tournament. Once again, Sweden striker Ibrahimovic failed to shine in a big game in which his attacking partner Edinson Cavani, despite his limitations, seemed more involved. PSG saw off Chelsea in the previous round but that was more of a one-tie thing, with Thiago Silva and David Luiz scoring after Ibrahimovic had been sent off in the second leg. Luiz was below-par in the last two games, being at fault on four of the five goals PSG conceded against Barca, but PSG's problems are collective, conceded midfielder Blaise Matuidi. Blaise Matuidi says that PSG are still not ready to win the Champions League and still have work to do . David Luiz was given a torrid time over the two legs and was at fault for four of Barcelona's goals . 'Barcelona are an institution, a club who have been at the top level for a long time, like Real Madrid or Bayern Munich,' the France international said. 'We have been around for five years only.' PSG were bought in 2011 by Qatar Sports Investments (QSI), who invested massively in the club hoping to win Europe's premium club competition. While they never look threatened in the Group stage, PSG have been failing against top-notch opposition. 'Let's be realistic, they were better than us. They will probably win the Champions League,' Ibrahimovic admitted. Star men Zlatan Ibrahimovic (left) and Marco Verratti were unable to influence the game in PSG's favour . 'As far as we are concerned, it is not possible to reach that goal on short term. We have made several big steps and we were eliminated by a superb team. 'Let's not lie to ourselves, it's just reality.' PSG will now focus on winning the Ligue 1 title for the third consecutive season -- a goal more suited to their capacities -- with a possible treble on the cards as they won the League Cup and will play the French Cup final on May 30. They are second in the standings behind Olympique Lyonnais on goal difference but have a game in hand.
highlights: PSG planned to be Europe's top side after major investments in the club .
  However, the loss against Barcelona showed they still have long way to go .
  Blaise Matuidi thinks Luis Enrique's side will win the Champions League .
prediction: Paris 
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   knocked out 
   Zlatan Ibrahimovic 
   Marco Verratti 
   Laurent Blanc 
   Paris Saint - Germain side were thrashed 5 - 1 on aggregate by Barcelona . 
   after 
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   Blaise Matuidi says 
   PSG are still not ready to win the Champions League and still have 
   . David Luiz 
   in the club 
  