Who said "Adventure is found in pushing yourself to new limits."?

This quote is attributed to Serena Williams.

Adventure is found in pushing yourself to new limits. - Serena Williams

"Adventure is found in pushing yourself to new limits."

Serena Williams Adventure

Professional Tennis Player American Born 1981 (age 45)

"I really think a champion is defined not by their wins and losses, but by can they keep moving forward after defeat."

"Be bold, be courageous, be your best."

"I really think a champion is defined by their ability to overcome."

"The success of every woman should be the inspiration to another."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."