«My dear George: Into the warp and woof of every book an author weaves much that even the subtlest readers cannot suspect, far less discern. To them it is but a cross and pile of threads interlaced to form a pattern which may please or displease their taste. But to the writer every filament has its own association: How each bit of silk or wool, flax or tow, was laboriously gathered, or was blown to him; when each was spun by the wheel of his fancy into yarns; the colour and tint his imagination gave to each skein; and where each was finally woven into the fabric by the shuttle of his pen.»