Number

Number

A number is a mathematical object used to count, label, and measure. In mathematics, the definition of number has been extended over the years to include such numbers as zero, negative numbers, rational numbers, irrational numbers, and complex numbers.

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Famous quotes containing the word number:

    To finish the moment, to find the journey’s end in every step of the road, to live the greatest number of good hours, is wisdom. It is not the part of men, but of fanatics, or of mathematicians, if you will, to say, that, the shortness of life considered, it is not worth caring whether for so short a duration we were sprawling in want, or sitting high. Since our office is with moments, let us husband them.
    Ralph Waldo Emerson (1803–1882)

    Ah, but to play man number one,
    To drive the dagger in his heart,
    To lay his brain upon the board
    And pick the acrid colors out,
    To nail his thought across the door,
    Its wings spread wide to rain and snow,
    To strike his living hi and ho....
    Wallace Stevens (1879–1955)

    It is not the number of years we have behind us, but the number we have before us, that makes us careful and responsible and determined to find out the truth about everything.
    George Bernard Shaw (1856–1950)