One day after statements to a Spanish radio that indicated that he would consider one day returning to the Liga especially to Real Mallorca where he played from 2000 to 2004, Chelsea's Cameroonian striker Samuel Eto'o insists that he is happy at Stamford Bridge. Eto'o, who scored a hat- trick in Chelsea's 3-1 win over Manchester United on Saturday, said he is proud to play at one of the big clubs in the World. "At the moment, we are still in practically all the competitions," Eto'o was quoted as saying by Sky Sports on Wednesday. "If Chelsea are not the best club in the world, then they are one of the best clubs in the world; I don't know if we are going to win everything but the season is going well so far." "I like playing and when I get the chance to do that I have to help my teammates." The 32-year-old, who played in Spain, Italy and Russia, admitted the difficulty of playing in the Premier League in comparison with other leagues, insisting that he is trying to adapt with Chelsea. "There is a huge difference between English football and the other championships, you almost can't compare it, but I am trying to adapt very quickly and that's okay." "The most important thing in life is to work hard. Football is a part of my life and I try to be happy all the time. That's why I'm always smiling. If my work allows me to be even happier, then that is great," he added. "The season is long, and there are a lot of things that could happen, but I hope to score more goals, help my team and then hopefully the season will end well for Chelsea." (For more sports news and updates, follow Ahram Online Sports on Twitter at@AO_Sportsand on Facebook atAhramOnlineSports.) http://english.ahram.org.eg/News/92264.aspx