"In breaking up a piece of grass land, you have at least the advantage of your idea of what a kitchen garden should be. You can make your boundaries and walks, and the forms and sizes of the several plots and plantations in accordance with your own theory of a perfect garden, so far at least as the extent of the grounds, the nature of the soil, and other inevitable conditions will allow. Now in this case the two matters of vital importance are the boundaries and the drainage."