Block Diagonal Matrix

Famous quotes containing the words block and/or matrix:

    Dug from the tomb of taste-refining time,
    Each form is exquisite, each block sublime.
    Or good, or bad,—disfigur’d, or deprav’d,—
    All art, is at its resurrection sav’d;
    All crown’d with glory in the critic’s heav’n,
    Each merit magnified, each fault forgiven.
    Martin Archer, Sir Shee (1769–1850)

    As all historians know, the past is a great darkness, and filled with echoes. Voices may reach us from it; but what they say to us is imbued with the obscurity of the matrix out of which they come; and try as we may, we cannot always decipher them precisely in the clearer light of our day.
    Margaret Atwood (b. 1939)