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:

    The sailor is frankness, the landsman is finesse. Life is not a game with the sailor, demanding the long head—no intricate game of chess where few moves are made in straight-forwardness and ends are attained by indirection, an oblique, tedious, barren game hardly worth that poor candle burnt out in playing it.
    Herman Melville (1819–1891)

    In this world there’s room for everyone, and the good earth is rich and can provide for everyone. The way of life can be free and beautiful, but we have lost the way. Greed has poisoned men’s souls, has barricaded the world with hate, has goosestepped us into misery and bloodshed.
    Charlie Chaplin (1889–1977)