An English farmer looks not merely to the present year's crop. He considers what will be the condition of the land when that crop is off; and what it will be fit for the next year. He studies to use his land so as not to abuse it. On the contrary, his aim is to get crop after crop, while still the land shall be growing better and better. If he should content himself with raising from the soil a large crop this year, and then leave it neglected and exhausted, he would starve. It is upon this fundamental idea of constant production without exhaustion, that the system of English cultivation, and, indeed, of all good cultivation, is founded. England is not original in this. Flanders, and perhaps Italy, have been her teachers.

On the Agriculture of England (1840)