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:

    To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates a life of simplicity, independence, magnanimity, and trust. It is to solve some of the problems of life, not only theoretically, but practically.
    Henry David Thoreau (1817–1862)

    They think how one life hums, revolves and toils,
    One cog in a golden singing hive:
    Stephen Spender (1909–1995)

    What life have you if you have not life together?
    There is no life that is not in community,
    —T.S. (Thomas Stearns)