"I am looking forward to a difficult but fascinating challenge in a league that has the strongest players and coaches in the world," says Sarri.
"I am a manager who is the most interested in doing work on the training pitch, improving the players at my disposal. I am one of the few managers who finds the transfer market boring."
Later he continued and he said that he hopes to implement his footballing philosophy at Chelsea as quickly as possible, and he wants to make his side's style of play fun to watch for our supporters.
"I have made mistakes in the past which does not not truly reflect my personality and i apologize for that , and having a professional and ethical attitude is the most important thing that I will display."