He continued: "We must show great patience with him because he is very important for what he can offer us now and in the future".
Willian hit the post twice before scoring the first goal in the 1-1 draw in the first leg three weeks ago.
The Catalans ended up with 1-1 draw against the Blues in Stamford Bridge as Lionel Messi struck in the advanced minutes of the game canceling Willian's effort. When I played for Arsenal, I was a centre back and he was right winger.
Chelsea have struggled to maintain the Premier League title-winning standard they set last season, with Antonio Conte's side now in fifth place on the league table. Barcelona's Ernesto Valverde on the other hand believes that they can not underrate Chelsea, thus, they need tactical master plan to qualify for quarterfinal.
Chelsea almost secured a consolation goal in the dying minutes, but Antonio Rudiger hit the crossbar with a header.
So, who will Valverde pick for the huge Champions League match? We are talking about an extraordinary player, the best in the world. "It was unlucky on our side, but I think mostly it was our individual mistakes that cost us".
Details of Bachchan family's assets worth INR 10 billion
Similarly, in Lucknow's Kokari area Jaya BAchchan has an agricultural plot of 1.22 hectare of the value 2.2 crores. Their house is not their only house, but they own a 3,175 sqm residential property in Brignogan Plage in FRANCE.
And yet you have the think that when Conte praises their effort, he means it. "If they score we could be really suffering for that", he said.
Against Malaga at the weekend and without an about-to-become-a-father-for-the-third-time Lionel Messi, Valverde played his team in a 4-3-3.
"They went a goal down early and they could easily have crumbled", the Brighton midfielder told The Debate.
Chelsea defender Antonio Rudiger is available again after missing last Saturday's win over Crystal Palace, while the Blues have no other injury worries.
"We must start the game with great concentration, to stay with our heads on the pitch in every moment, to know there will be moments we have to suffer, to be compact".
His form, however, has dipped as the season has progressed and h'es been unable to find the back of the net in all competitions since the Boxing Day Premier League fixture against Brighton. "It is a game you can only play if you are 100%".