Positive Definite Unimodular

Famous quotes containing the words positive and/or definite:

    Property is the fruit of labor—property is desirable—is a positive good in the world.
    Abraham Lincoln (1809–1865)

    What are these essays but grotesque and monstrous bodies, pieced together of different members, without any definite shape, without any order, coherence, or proportion, except they be accidental?
    Michel de Montaigne (1533–1592)