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Science is organized knowledge. Wisdom is organized life

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Experience without theory is blind, but theory without experience is mere intellectual play.

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In every department of physical science there is only so much science, properly so-called, as there is mathematics.

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Two things fill the mind with ever new and increasing admiration and awe, the more often and steadily we reflect upon them: the starry heavens above m...more

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[At the beginning of modern science], a light dawned on all those who study nature. They comprehended that reason has insight only into what it itself...more

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...We find that the more a cultivated reason applies itself with deliberate purpose to the enjoyment of life and happiness, so much the more does the ...more

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Here then we see philosophy brought to a critical position, since it has to be firmly fixed, notwithstanding that it has nothing to support it in heav...more

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...[R]eason of itself, independent on all experience, ordains what ought to take place, that accordingly actions of which perhaps the world has hither...more