Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity. — Louis Pasteur

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There is a saying in Tibetan, 'Tragedy should be utilized as a source of strength.' No matter what sort of difficulties, how painful experience is, if we lose our hope, that's our real disaster. — Dalai Lama

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Courage isn’t having the strength to go on, it is going on when you don’t have the strength. ― Napoleon Bonaparte

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Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing or learning to do. — Pelé

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A quiet conscience makes one strong! ― Anne Frank

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When there is no struggle, there is no strength.— Oprah

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My principal battle with the North Vietnamese was a moral one, and prayer was my prime source of strength. — Jeremiah Denton

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The only thing standing between you and outrageous success is continuous progress. — Dan Waldschmidt

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Being deeply loved by someone gives you strength, while loving someone deeply gives you courage. — Lao Tzu

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If you haven’t the strength to impose your own terms upon life, then you must accept the terms it offers you.

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