No one changes the world who isn’t obsessed.

No one changes the world who isn’t obsessed.

Billie Jean King

Quote authenticity

Score:	Excellent This quote has an official author source You can cite this quote with confidence as true and correct Listed below is the factual evidence of an official source published by either the author, an author's representative or estate

2017 December 28	Origin: Tweet Link: https://twitter.com/BillieJeanKing/status/940250188794429440 No one changes the world who isn't obsessed. 📷: Joan Chandler (Avis Miller)#MondayMotivation pic.twitter.com/RNX0HWmq3e — Billie Jean King (@BillieJeanKing) December 11, 2017	Image evidence