He who expects from a great name in politics, in philosophy, in art, equal greatness in other things, is little versed in human nature. Our strength lies in our weakness. The learned in books are ignorant of the world. He who is ignorant of books is often well acquainted with other things; for life is of the same length in the learned and unlearned; the mind cannot be idle; if it is not taken up with one thing, it attends to another through choice or necessity; and the degree of previous capacity in one class or another is a mere lottery.
William HazlittHumour is the describing the ludicrous as it is in itself; wit is the exposing it, by comparing or contrasting it with something else. Humour is, as it were, the growth of nature and accident; wit is the product of art and fancy.
William Hazlitt