Jurgen Klopp says his Liverpool side will "go to win" their Champions League quarter-final second leg at Porto, despite holding a 2-0 lead.
The Reds cruised to victory in the first leg at Anfield but the manager says his players will "fight with all they have" to reach the semi-finals.
"We are in a good moment, we want to play football and we want to fight hard," said Klopp.
"We'll try to use the result [at Anfield] and go there confident."
Victory will see Liverpool make the last four for the second consecutive season, but Klopp expects Porto to be a "different animal" at the Estadio do Dragao.
"They always have a high intense game in the highest intensity atmosphere," added Klopp. "From the first kick, they will go with a clear direction.
"If we were 2-0 down and going into the home leg, would we think we were out? No way.
"That's exactly what Porto are thinking."
Defender Dejan Lovren and midfielder Alex Oxlade-Chamberlain were both left out of Liverpool's squad to face Porto after missing training on Tuesday.
Centre-back Lovren started in the 2-0 victory in the first leg but misses the trip to Portugal with illness, although Joe Gomez is available after recovering from a leg fracture sustained in December.
"Dejan had a bad night, the doctor was there and he had no chance to travel," said Klopp. "If you feel not well and had a bad night, we all know an intense game the day after doesn't exactly sound like the thing you should do.
"We have Joe [Gomez] so we should be fine for that position.
Oxlade-Chamberlain is closing in on a return to senior football after a year out with a knee injury.
Meanwhile, Jordan Henderson has travelled after being forced off in the win over Chelsea with an ankle problem.
Liverpool captain Jordan Henderson trained with his teammates on Tuesday
"Pretty much all the rest are travelling," added the German.
"Ox is not, it makes more sense for him to train here. However much we all love having Ox around, it makes absolute sense for him that he stays here."
Porto will be boosted by the return of two players from suspension, with defender Pepe and midfielder Hector Herrera available again after sitting out at Anfield.
"Pepe and Herrera are coming back and they are key players," said the Klopp. "Having a centre-half and number six o number eight back is massive for them.
"Militao can play right full-back, which changes a lot for them."
Simon Gleave, head of sports analysis, Gracenote:
"After winning the first leg against FC Porto 2-0, Liverpool are now the most likely semi-finalists, ahead of FC Barcelona and Juventus. Liverpool's chance of a spot in the last four is 92% according to the Euro Club index. Liverpool's chance of winning the Champions League has risen to 16%, making them third favourites behind FC Barcelona and Juventus."