Directed Sets

Famous quotes containing the words directed and/or sets:

    Apart from letters, it is the vulgar custom of the moment to deride the thinkers of the Victorian and Edwardian eras; yet there has not been, in all history, another age ... when so much sheer mental energy was directed toward creating a fairer social order.
    Ellen Glasgow (1873–1945)

    The world can doubtless never be well known by theory: practice is absolutely necessary; but surely it is of great use to a young man, before he sets out for that country, full of mazes, windings, and turnings, to have at least a general map of it, made by some experienced traveller.
    Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)