New Tottenham manager Antonio Conte says he faces a "big, big challenge" to make the club successful.
Conte, who guided Inter Milan to the Serie A title last season, was appointed on Tuesday following Nuno Espirito Santo's sacking.
The Italian led Spurs to victory over Vitesse in the Europa Conference League on Thursday in his first game.
Conte said: "I think, at the moment, it's not good or not fair to say we want to do this or reach this."
But the 52-year-old said the club must start "having a vision" on the pitch as they prepare to face Everton in the Premier League on Sunday.