They give strength to human compacts, nor are grave opinions brought forward without books. Arts and sciences, the benefits of which no mind can calculate. depend upon books.
The learned compute that seven hundred and seven millions of millions of vibrations have penetrated the eye before the eye can distinguish the tints of a violet. What philosophy can calculate the vibrations of the heart before it can distinguish the colours of love?
How many of us have been first attracted to reason, first learned to think, to draw conclusions, to extract a moral from the follies of life, by some dazzling aphorism from Rochefoucauld or La Bruyere.
