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Power Quotes - Page 51

It's when the discomfort strikes that they realize a strong mind is the most powerful weapon of all.

"Ironman champ: Your mind matters more" by Chrissie Wellington, www.cnn.com. July 13, 2012.

Pay attention to your enemies, for they are the first to discover your mistakes.

"Lives and Opinions of the Eminent Philosophers (§ 12)". Book by Diogenes Laertius, circa 200 AD.