Paula Radcliffe — English Athlete born on December 17, 1973,

Paula Jane Radcliffe, MBE is an English long-distance runner. She is the current women's world record holder in the marathon with her time of 2 hours 15 minutes and 25 seconds. She is a three-time winner of the London Marathon, three-time New York Marathon champion, and won the 2002 Chicago Marathon... (wikipedia)

It's important that athletes can compete on a level playing field. And youngsters coming into the sport can know that if they are working hard and training hard, they'll see a true reflection of where they stand and what they can achieve worldwide and not be swayed by people who are cheating.
Never set limits, go after your dreams, don't be afraid to push the boundaries. And laugh a lot - it's good for you!
There's always going to be somebody who takes a dislike to you and you can't waste time worrying about it.
For an athlete, the biggest pressure comes from within. You know what you want to do and what you're capable of.
You see, with me, when I'm nervous, I smile and laugh.