Albert Mackey,
The Symbolism of Freemasonry — Chapter I
(1882)
“ The definition of Freemasonry that it is "a science of morality, veiled in allegory, and illustrated by symbols," has been so often quoted, that, were it not for its beauty, it would become wearisome. But this definition contains the exact principle that has just been enunciated. Freemasonry is a science--a philosophy--a system of doctrines which is taught, in a manner peculiar to itself, by allegories and symbols. ”
