"It can happen. But the frustrating thing is how we conceded the goals and then it's always hard to come back", he said.
Liverpool are unbeaten in the Premier League this season but will be determined to return to winning ways following their 2-1 defeat against PSG, in which Shaqiri featured as a substitute.
Everton go to Anfield in good form and on the back of a decent away showing at Chelsea which will boost confidence, while the home win over Cardiff won't do any harm either.
Significantly, two of Everton's three defeats have come when Richarlison has been missing from Silva's line-up, an indication of his importance to his new team's style of play. We want to change and we want to win.
The Frenchman has scored five goals and provided four assists in all competitions for Lyon this term. "It's football. We play well against great teams and I think it's big game this weekend and we do the same like always". "You can see the style of play is different to past year".
"Analyse Everton and tell me it will be an easy game, tell me their weaknesses: they defend really good, have good players in all positions".
Liverpool news: Everton star says Reds ‘can expect a few tackles’ in Merseyside derby | Daily Star
"If someone would think about it for one second they would see it is clear, it is logical". We have to prove it.
"I can't say to the boys, 'We've fixed things at the back but we're not doing enough offensively.' That would be insane". "If I were to say now "We have a real problem, I don't have enough time to make them ready for a derby" what kind of idiot would I be?"
One man that appeared to receive more criticism than others for his display was Jordan Henderson.
On the subject of Henderson's absence, he dismissed any notion that will was a "problem", stressing-as he did after the win at Vicarage Road-that they had time to find a solution.
Everton manager Marco Silva: "We will respect our opponents like we did against Arsenal, Manchester United and Chelsea".
"I don't like to talk too much about players we don't have available, we know after Watford", he explained.
Is there bad blood between Meghan Markle and Kate Middleton?
This ensemble for a recent state banquet is quite different from the looks we'd gotten used to seeing Kate wear. They were originally rumored to be moving into Kensington's Apartment 1, right next to William and Kate.