Arthur Balfour, The Benefits of Reading (1887)
“ I say, then, that so far from a little knowledge being dangerous, a little knowledge is all that on most subjects any of us can hope to attain, and that as a source, not of worldly profit, but of personal pleasure, it may be of incalculable value to its possessor.But it will naturally be asked, “How are we to select from among the infinite number of things which may be known those which it is best worth while for us to know?” We are constantly being told to concern ourselves with learning what is important, and not to waste our energies upon what is insignificant. ”
