It’s not bragging if you can back it up.

It’s not bragging if you can back it up.

Muhammad Ali

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 November 08	Origin: Tweet Link: https://twitter.com/MuhammadAli/status/840344026159165440 "It's not bragging if you can back it up." #MuhammadAli pic.twitter.com/hXtOWNtpTy — Muhammad Ali (@MuhammadAli) March 10, 2017	Image evidence