Conor McGregor Quotes
Doubt is only removed by action. If you're not working then that's where doubt comes in.
Citations
McGregor, Conor. Pre-Fight Interview. UFC 194: Aldo vs. McGregor, Ultimate Fighting Championship, 10 Dec. 2015.
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Conor Anthony McGregor is an Irish professional mixed martial artist and boxer. He is a former Ultimate Fighting Championship (UFC) featherweight and lightweight champion. As of 25 January 2021, he is #6 in the UFC lightweight rankings, and as of March 23, 2021 he is #15 in the UFC men's pound-for-pound rankings.