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:
“Franceska: I was happy in the life I built up for myself. I put a fine high wall of music around me and nothing could touch me. I was safe and secure. And then you had to come along and knock it all down and I hate you for that.
Maxwell: On the contrary, you love me.”
—Muriel Box (b. 1905)
“man’s life is thought,
And he, despite his terror, cannot cease
Ravening through century after century,
Ravening, raging, and uprooting that he may come
Into the desolation of reality....”
—William Butler Yeats (1865–1939)
“There a captive sat in chains
Crooning ditties treasured well
From his Afric’s torrid plains.
Sole estate his sire bequeathed,—
Hapless sire to hapless son,—
Was the wailing song he breathed,
And his chain when life was done.”
—Ralph Waldo Emerson (1803–1882)