We must use time as a tool, not as a couch. — John F. Kennedy

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Time you enjoy wasting is not wasted time. — Marthe Troly-Curtin

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Self-respect is the root of discipline: The sense of dignity grows with the ability to say no to oneself. ―Abraham Joshua Heschel

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The time-traveling is just too dangerous. Better that I devote myself to study the other great mystery of the universe: women! — Doc Brown

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Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it. ― Lou Holtz

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Libraries were full of ideas—perhaps the most dangerous and powerful of all weapons. ―Sarah J. Maas, Throne of Glass

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Ideas without action are useless. —Helen Keller

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Everything begins with an idea. —Earl Nightingale

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Space is to place as eternity is to time. -- Joseph Joubert

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Ability may get you to the top, but it takes character to keep you there. ― John Wooden

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