1. "Enthusiasm is a supernatural serenity."
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Henry David Thoreau, A Week on the Concord and Merrimack Rivers
2. "Enthusiasm isn’t really my thing."
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Susan Juby, Alice
3. "Enthusiasm and the ego cannot coexist."
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Eckhart Tolle, A New Earth: Awakening to Your Life's Purpose
4. "the word enthusiasm is the God within."
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Wayne W. Dyer, I Can See Clearly Now
5. "Nothing great was ever achieved without enthusiasm."
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Quote by Ralph Waldo Emerson
6. "Enthusiasm is a form of social courage."
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Gretchen Rubin, The Happiness Project: Or Why I Spent a Year Trying to Sing in the Morning
7. "Depression Is Anger Without Enthusiasm. A"
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Mario Acevedo, The Nymphos of Rocky Flats (Felix Gomez
8. "Depression is merely anger without enthusiasm."
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Quote by Steven Wright
9. "Without passion, there is little enthusiasm. Without enthusiasm, profits are few and far between."
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Jay Conrad Levinson, Guerrilla Marketing
10. "Spring work is going on with joyful enthusiasm."
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John Muir, The Wilderness World of John Muir