It isn’t the mountains ahead to climb that wear you out; it’s the pebble in your shoe.

It isn’t the mountains ahead to climb that wear you out; it’s the pebble in your shoe.

Muhammad Ali

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2017 November 08	Origin: Tweet Link: https://twitter.com/MuhammadAli/status/813429477493641218 "It isn't the mountains ahead to climb that wear you out; it's the pebble in your shoe." #MondayMotivation pic.twitter.com/ok5RTcYax8 — Muhammad Ali (@MuhammadAli) December 26, 2016	Image evidence

African American boxer, philanthropist and activist

January 17th, 1942 - June 3rd, 2016