"My first day in MotoGP has been very difficult and quite scary at times to be honest. Before I went out this morning I don't think I have ever been so nervous in my life" - Josh Hayes.
Stefan Brad will be the 2011 Moto2 champion, following confirmation that his only title rival, Marc Marquez, will not compete in Valencia this weekend.
"I want to use Marco's number 58 on my bike for this race. I really hope he is happy about that and that I can achieve the same result as he could" - Loris Capirossi.
Valentino Rossi's manager Davide Brivio has revealed that Valentino Rossi will run a special helmet design in memory of close friend Marco Simoncelli, during thus weekend's Valencia MotoGP season finale.
"This weekend we will all have Marco in our thoughts and I hope the fans show their respect and appreciation to him, as the whole MotoGP family will do" - Dani Pedrosa.
"I have raced with Marco throughout my whole career, he was 'the rival' and now that he is no longer with us, he has left a big void and I want to convert this feeling of emptiness to determination" - Andrea Dovizioso.
"I watched Marco's funeral yesterday and I really wish I could have been there... Valentino spoke to Marco's family on my behalf and I thank him for that" - Colin Edwards.
Moto2 star Marc Marquez, who underwent some checks at the USP Institut Universitari Dexeus upon his return from Malaysia, will need to rest for the next few days.
"The initial crash was bad enough but then I hit Marquez's bike quite hard and I think this is how I broke my left collarbone and also took a big hit on my chest" - Bradley Smith.
Mattias Ekstrom cruises to his third DTM win this season in Valencia, as Martin Tomczyk becomes the first driver in DTM history to win the DTM crown in old spec machinery.