Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence.

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Don't say you don't have enough time. You have exactly the same number of hours per day that were given to Helen Keller, Louis Pasteur, Michelangelo, Mother Teresa, Leonardo DaVinci, Thomas Jefferson, and Albert Einstein.

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Cultivate your curiosity. Keep it sharp and always working. Consider curiosity your life preserver, your willingness to try something new. Second, enlarge your enthusiasm to include the pursuit to excellence, following every task through to completion. Third, make the law of averages work for you. By budgeting your time more carefully than most people you can make more time available. Does the combination of curiosity, enthusiasm, and the law of averages guarantee success Indeed it does not ... Success in the final analysis always involves luck or the element of chance. Louis Pasteur grasped this well when he said that chance favors the prepared mind.

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Without theory, practice is but routine born of habit. Theory alone can bring forth and develop the spirit of inventions.

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Science advances through tentative answers to a series of more and more subtle questions which reach deeper and deeper into the essence of natural phenomena.

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Do not let yourself be tainted with a barren skepticism.

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Chance favours the prepared mind.

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Let me tell you the secret that has led me to my goal: my strength lies solely in my tenacity.

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In the field of observation, chance favors only the prepared mind.

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There are no such things as applied sciences, only applications of science.

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Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.

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

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

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Where observation is concerned, chance favors only the prepared mind.

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In the fields of observation chance favors only the prepared mind.

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Chance favors the prepared mind

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Chance favors the prepared mind.

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