Short Exact Sequences

Famous quotes containing the words short and/or exact:

    Moral qualities rule the world, but at short distances the senses are despotic.
    Mrs. H. O. Ward (1824–1899)

    Neither Aristotelian nor Russellian rules give the exact logic of any expression of ordinary language; for ordinary language has no exact logic.
    Sir Peter Frederick Strawson (b. 1919)