"I believe the reason for my early independence is sport, through which I learnt at an early stage to take care of myself and be disciplined."

You may also like:

• 

  Allyson Felix
  Track and field athlete

• 

  Asafa Powell
  Olympic athlete

• 

  Jenn Suhr
  Track and field athlete

• 

  Jessica Ennis
  Track and field athlete

• 

  Kerri Walsh
  Beach Volleyball Player

• 

  Sally Pearson
  Athlete

• 

  Sanya Richards-Ross
  Track and field athlete

• 

  Tyson Gay
  Track and field athlete

• 

  Yohan Blake
  Olympic athlete