John Quincy Adams, State of the Union Addresses of John Quincy Adams
“ It is, indeed, a general law of prosperous commerce that the real value of exports should by a small, and only a small, balance exceed that of imports, that balance being a permanent addition to the wealth of the nation. The extent of the prosperous commerce of the nation must be regulated by the amount of its exports, and an important addition to the value of these will draw after it a corresponding increase of importations. It has happened in the vicissitudes of the seasons that the harvests of all Europe have in the late summer and autumn fallen short of their usual average. ”
