Rondo: "I'm thankful. I'm humble."

The Celtics new $55 million man spoke today after practice about his new deal:ARE YOU GLAD THE DEAL IS DONE? "It’s not over with yet, I just signed the papers.”HOW DO YOU FEEL? "I'm definitely excited. I'm thankful. I'm humble. I'm very excited to be in this situation." DOES ANYTHING CHANGE? "Nothing changes, still got one goal in mind. It’s great to have security and all but we are still focused on winning a championship.” WERE YOU CONCERNED ABOUT THE MONDAY DEADLINE? "Not necessarily, happiness is and I couldn’t deal without my teammates. I’ve had great teammates the past four years and you know when it’s all said and done, we’re still going to have relationships on the court regardless of whatever certain guys make. The relationships that you build with one another throughout these years and in the NBA, you can’t compare it to ...