Lucas Moura has not given up on Tottenham qualifying for the last 16 in the Champions League.
The English side suffered a blow as they were held to a 2-2 draw in Holland by PSV Eindhoven. Spurs were in front in the game, but a red card for goalkeeper Hugo Lloris and a late equaliser saw them drop more points from a winning position.
It leaves them five points adrift of Inter and eight behind group leaders Barcelona.
Moura said to reporters after the game: "We need to believe. I think we can qualify and we believe.
"We have three games left. We have the quality to qualify. We have to keep working, so let's look forward to the next game.
"I'm a little bit sad because I scored and we played well. We had control of the game and we could have finished it and score the third, but we didn't - that's football."