Being fit allows you to fill your time. When you are unfit, you kill time.

Being fit allows you to fill your time. When you are unfit, you kill time.

George A. Sheehan

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 11	Origin: Tweet Link: https://twitter.com/Doc_Sheehan/status/317766621466882048	Image evidence

American cardiologist and running pioneer

November 5th, 1918 - November 1st, 1993