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:
“Mothers who are strong people, who can pursue a life of their own when it is time to let their children go, empower their children of either gender to feel free and whole. But weak women, women who feel and act like victims of something or other, may make their children feel responsible for taking care of them, and they can carry their children down with them.”
—Frank Pittman (20th century)
“I have heard a good many pretend that they are going to die; or that they have died, for aught that I know. Nonsense! I’ll defy them to do it. They have n’t got life enough in them.... Only half a dozen or so have died since the world began.”
—Henry David Thoreau (1817–1862)
“It is not enough that our life is an easy one. We must live on the stretch, retiring to our rest like soldiers on the eve of a battle, looking forward to the strenuous sortie of the morrow.”
—Henry David Thoreau (1817–1862)