Life

Life

Life (cf. biota) is a characteristic that distinguishes objects that have signaling and self-sustaining processes from those that do not, either because such functions have ceased (death), or else because they lack such functions and are classified as inanimate. Biology is the science concerned with the study of life.

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Famous quotes containing the word life:

    I do believe that the outward and the inward life correspond; that if any should succeed to live a higher life, others would not know of it; that difference and distance are one. To set about living a true life is to go on a journey to a distant country, gradually to find ourselves surrounded by new scenes and men; and as long as the old are around me, I know that I am not in any true sense living a new or a better life.
    Henry David Thoreau (1817–1862)

    When Learning’s Triumph o’er her barb’rous Foes
    First rear’d the Stage, immortal Shakespear rose;
    Each Change of many-colour’d Life he drew,
    Exhausted Worlds, and then imagin’d new:
    Samuel Johnson (1709–1784)

    The civilizing process has increased the distance between behavior and the impulse life of the animal body.
    Shoshana Zuboff (b. 1951)