Sign

Sign

A sign is a representation of an object that implies a connection between itself and its object. A natural sign bears a causal relation to its object—for instance, thunder is a sign of storm. A conventional sign signifies by agreement, as a full stop signifies the end of a sentence. (This is in contrast to a symbol which stands for another thing, as a flag may be a symbol of a nation).

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Famous quotes containing the word sign:

    If there is a look of human eyes that tells of perpetual loneliness, so there is also the familiar look that is the sign of perpetual crowds.
    Alice Meynell (1847–1922)

    Let us speak, though we show all our faults and weaknesses,—for it is a sign of strength to be weak, to know it, and out with it,—not in a set way and ostentatiously, though, but incidentally and without premeditation.
    Herman Melville (1819–1891)

    Every sign by itself seems dead. What gives it life?—In use it is alive. Is life breathed into it there?—Or is the use its life?
    Ludwig Wittgenstein (1889–1951)