AC Milan veteran Pippo Inzaghi is determined to overcome his knee injury.
Inzaghi will be out six months after undergoing successful surgery.
"The secret is passion," he told UEFA.com. "The passion for what I do, the fact I still enjoy myself like a teenager, the fact that there is still a strong desire to play and I feel such affection from those around me all helps me to work better.
"I have the best job in the world. I think that is what youngsters should learn from me. I try to enjoy every moment, all the way.
"Perhaps this is why at the age of 37 I still get to experience emotional nights like the one against Real Madrid."
