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:

    Inexpressibly beautiful appears the recognition by man of the least natural fact, and the allying his life to it.
    Henry David Thoreau (1817–1862)

    Your Christians, whom one persecutes in vain, have something in them that surpasses the human. They lead a life of such innocence, that the heavens owe them some recognition: that they arise the stronger the more they are beaten down is hardly the result of common virtues.
    Pierre Corneille (1606–1684)

    To make life more bearable and pleasant for everybody, choose the issues that are significant enough to fight over, and ignore or use distraction for those you can let slide that day. Picking your battles will eliminate a number of conflicts, and yet will still leave you feeling in control.
    Lawrence Balter (20th century)