The Ligue 1 leaders crashed out in the last 16 of the competition for the second successive season despite spending huge amounts on new players
Marquinhos admits winning the Champions League seems to be beyond Paris Saint-Germain's capabilities following their last-16 exit at the hands of Real Madrid.
The Ligue 1 leaders lost 2-1 to the holders at Parc des Princes in Tuesday's second leg, ensuring a 5-2 aggregate defeat to Zinedine Zidane's side.
PSG reacted to their dramatic defeat to Barcelona at the same stage last season by investing roughly €400million on Neymar and Kylian Mbappe in a bid to improve their fortunes in Europe, but they rarely looked likely to overturn their 3-1 deficit from the first leg, with Neymar not even involved due to injury.