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:
“In soliciting donations from his flock, a preacher may promise eternal life in a celestial city whose streets are paved with gold, and that’s none of the law’s business. But if he promises an annual free stay in a luxury hotel on Earth, he’d better have the rooms available.”
—Unknown. Charlotte Observer (October 6, 1989)
“While I enjoy the friendship of the seasons I trust that nothing can make life a burden to me.”
—Henry David Thoreau (1817–1862)
“The Constitution of the United States is not a mere lawyers’ document. It is a vehicle of life, and its spirit is always the spirit of the age. Its prescriptions are clear and we know what they are ... but life is always your last and most authoritative critic.”
—Woodrow Wilson (1856–1924)