Short Exact Sequence

Famous quotes containing the words short, exact and/or sequence:

    The individual, the great artist when he comes, uses everything that has been discovered or known about his art up to that point, being able to accept or reject in a time so short it seems that the knowledge was born with him, rather than that he takes instantly what it takes the ordinary man a lifetime to know, and then the great artist goes beyond what has been done or known and makes something of his own.
    Ernest Hemingway (1899–1961)

    Years ago we discovered the exact point, the dead center of middle age. It occurs when you are too young to take up golf and too old to rush up to the net.
    Franklin Pierce Adams (1881–1960)

    Reminiscences, even extensive ones, do not always amount to an autobiography.... For autobiography has to do with time, with sequence and what makes up the continuous flow of life. Here, I am talking of a space, of moments and discontinuities. For even if months and years appear here, it is in the form they have in the moment of recollection. This strange form—it may be called fleeting or eternal—is in neither case the stuff that life is made of.
    Walter Benjamin (1892–1940)