Rushing is an insidious demon in craft work. Its lures are many. It occludes the memory of its last appearence, trapping you once again. Resist with constant vigilance!

Book Conservation
“I pity those who call themselves cultured and with fine art taste who cannot take from their shelves some few specimens of first-class modern extra binding … giving to their possessors every time they handle them finer feelings and sweeter ecstasy of pleasure than many more costly objects of art they possess.”
-William Matthews Modern Bookbinding Practically Considered. New York: The Grolier Club, 1889. (pp. 94-95)