It is well for us that we are born babies in intellect. Could we understand half what mothers say and do to their infants, we should be filled with a conceit of our own importance, which would render us insupportable through life. Happy the boy whose mother is tired of talking nonsense to him before he is old enough to know the sense of it.
Guesses at Truth, by Two Brothers: From the Fifth London Ed (ed. 1861)