Chelsea manager Jose Mourinho has warned his rivals that he is "better than ever" as he prepares for his Premier League return.
Mourinho's second spell at Chelsea begins with a match against newly promoted Hull City at Stamford Bridge on Sunday.
The Portuguese's last competitive fixture at the helm was a 1-1 draw with Rosenborg in the UEFA Champions League in 2007, and he is itching to get back into English football.
But he warned his side not to be complacent against a Hull side carrying the momentum of promotion.
"I am better than ever," he said. "I want to give everything for this club. I look forward to the salt and pepper of football, the unpredictability of every game, every result.
"I want to say to everyone in the country who goes to football every weekend, I am one of them.
"Our start is difficult. I don't like to play against teams from a lower division, who come with a fantastic mentality."
Mourinho also reiterated the club's stance that centre-back David Luiz is not for sale.
The 50-year-old has had to fend off interest for the Brazil international, who has been the subject of a reported bid from La Liga champions Barcelona.
But Mourinho insisted that the club have no plans to sell the player, with his focus instead on bringing one more in.
"We are being very honest by saying there is no chance David Luiz is leaving," he added.
"I like the squad. I'm not lying when I say that.
"But we are trying to get one player and we will see what happens."
Mourinho refused to rule out the possibility of a reunion with Anzhi Makhachkala forward Samuel Eto'o, who he managed at Inter, adding: "I'm happy a player who worked with me before says he wants to join me again, especially one like Samuel."
|Everton were like United at Liverpool - Allardyce defends Anfield approach|
|Paulo Bento hired as Chongqing Lifan head coach|
|Ramsey hamstring injury ´not a big one´|
|Watford´s Zeegelaar gets three-match ban as appeal is rejected|
|Matthaus raves about Spurs star Kane|
|´Several clubs´ discussing Arda move as Barca exit nears|
|No ultimatum as Arsenal´s Ozil and Sanchez talks rumble on|
|Su-Mourinho? Wenger offers advice to City and United|
|Bayern planning ´serious talks´ with Robben, Ribery|
|Pereira replaces Villas-Boas at Shanghai SIPG|
|Van Gaal rejected Leverkusen to hold out for a ´big club´|
|Inzaghi and Lazio left feeling ´defrauded´ after Torino defeat|
|Man United more boring under Mourinho, claims Van Gaal|
|Zidane: Real Madrid want to win Club World Cup|
|Morata ruled out of Huddersfield trip due to ´impossible´ workload|
|Valverde singles out Hazard & Morata as chief Chelsea threats|
|Lazio 1 Torino 3: Inzaghi´s men lose ground as Immobile sees red|
|Reading 2 Cardiff City 2: Late comeback makes light of Warnock dismissal|
|Wagner received no contact over Borussia Dortmund job|
|A Mourinho myth? Man United booked for simulation more than any Premier League side|
|Ronaldo´s ego is his biggest motivator - Valdano|
|Bayern threaten legal action over Leno transfer rumours|
|Potter delighted by underdog Ostersunds´ trip to Arsenal|
|Chelsea can bounce back from West Ham loss, says Conte|
|Real Madrid will relish PSG test, says Xabi Alonso|
|Conte urges Chelsea to be ´positive´ over Barca Champions League draw|
|Heynckes wary of Besiktas threat|
|Ostersunds handed fairytale Arsenal tie, Napoli face Leipzig|
|Emery: PSG ´can compete with Real Madrid´|
|Totti urges Roma focus on Serie A despite encouraging Champions League draw|
|Europa League: Last 32 draw in full|
|Messi faces toughest foe in Champions League|
|AC Milan signed too many players, admits Fassone|
|Real Madrid face PSG, Chelsea drawn with Barcelona|
|FA seeking information over Manchester derby incident|
|He is one of the best strikers in the Premier League - Wilshere hails Giroud|
|Mata: No time to mourn derby defeat|
|Hitzfeld tells Nagelsmann to honour Hoffenheim contract|
|Amor: Mascherano future to become clear soon|
|Huddersfield confident of Chelsea scalp - Ince|
|De Bruyne: Man City have to enjoy derby victory|
|There is no-one like Messi – Alcacer|
|Kane: Bring on the best in Champions League|
|Neville: Lukaku needs to believe amid Man United struggles|
|Messi best player of all time – Rakitic|
|Gattuso: I´m even tense playing football with my son|
|Suarez admits Villarreal red swung it for Barcelona|
|Villarreal win ´crucial´ for Barcelona boss Valverde|
|Villarreal 0 Barcelona 2: Suarez, Messi restore five-point LaLiga lead|
|AC Milan 2 Bologna 1: Bonaventura brace breaks Gattuso´s duck|
|Guardiola: Man City are an honest team|
|Mourinho: Herrera denied clear penalty in derby defeat|
|Mourinho admits title race ´probably´ over|
|Simeone defends Atleti´s style after battling win over Betis|
|Manchester City´s 14th win on the spin sets new top-flight record|
|Manchester United 1 Manchester City 2: Otamendi strikes massive blow in Premier League title race|
|Allardyce praises ´brave´ Pawson after penalty decision|
|Atletico Madrid set club-record unbeaten run in LaLiga|
|Ajax 3 PSV 0: Eredivisie title race gets new lease of life|
|Klopp involved in post-match spat with reporter|
|Rooney backs awarding of ´clear penalty´|
|Real Betis 0 Atletico Madrid 1: Rojiblancos make history to assuage Champions League pain|
|Klopp rages at referee after late penalty denies Liverpool|
|Liverpool 1 Everton 1: Late Rooney penalty secures unlikely derby draw|
|Napoli 0 Fiorentina 0: Sarri´s men miss chance to usurp Inter|
|Martial and Rashford both start Manchester derby as Jesus edges out Aguero|
|Neuer in no doubt over World Cup fitness|
|Wenger labels Saints sinners over time-wasting|
|Super-sub Giroud celebrates being Arsenal´s saviour again|
|Southampton 1 Arsenal 1: Super-sub Giroud rescues last-gasp point|
|Firmino and Coutinho on bench for Merseyside derby|
|Stoger ready to grab ´incredible opportunity´ at Dortmund|
|Courtois keen to resolve Chelsea future|
|Borussia Dortmund sack Bosz, bring in Stoger|
|Melbourne City 1 Central Coast Mariners 0: McCormack eases Cahill blues|
|Dortmund to hold news conference with Bosz on the brink|
|Guardiola: I would retire if possession football did not work|
|There´s no comparison, Ronaldo is best – Marcelo|
|Baker Mayfield wins Heisman Trophy|
|Bradley revels in ´dream´ MLS Cup success|
|Valverde unsure about Mascherano future|
|Allegri pleased with Juve display|
|Mourinho highlights City´s tactical fouls to ramp up ref pressure|
|Spalletti makes his point as Inter show they belong in Serie A title race|
|Toronto FC 2 Seattle Sounders 0: Altidore and Vazquez seal MLS Cup and historic treble|