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:

    Cultivated labor drives out brute labor. An infinite number of shrewd men, in infinite years, have arrived at certain best and shortest ways of doing, and this accumulated skill in arts, cultures, harvestings, curings, manufactures, navigations, exchanges, constitutes the worth of our world to-day.
    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)

    The rising power of the United States in world affairs ... requires, not a more compliant press, but a relentless barrage of facts and criticism.... Our job in this age, as I see it, is not to serve as cheerleaders for our side in the present world struggle but to help the largest possible number of people to see the realities of the changing and convulsive world in which American policy must operate.
    James Reston (b. 1909)