Chelsea defender David Luiz has no doubts about the commitment of club owner Roman Abramovich.
Before penning his new deal, Luiz met with Abramovich to discuss his future.
"He has been away but his heart is here," said Luiz.
"He loves this club. He is the one who built Chelsea. Everything at Chelsea changed because of him. The results speak for themselves. Fifteen trophies in 15 years. He came here to do something amazing and he did it.
"I had the opportunity to talk with him last week, to decide my future. He loves the club and everything that is inside the club, not just the people. He wants to win everything. He is still in love with the club and wants to do more.
"It is difficult for him, but his heart is with us, he tries to be involved every single day. He is still really passionate for the club. He is still thinking in the same way. He has the same hunger, thinking about winning. He doesn't want to lose energy."