"There are no green thumbs or black thumbs. There are only gardeners and non-gardeners. Gardeners are the ones who ruin after ruin get on with the high defiance of nature herself, creating, in the very face of her chaos and tornado, the bower of roses and the pride of irises. It sounds very well to garden a "natural way." You may see the natural way in any desert, any swamp, any leech-filled laurel hell. Defiance, on the other hand, is what makes gardeners." (from On the Defiance of Gardeners)

"Gardening is not some sort of game by which one proves his superiority over others, nor is it a marketplace for the display of elegant things that others cannot afford. It is, on the contrary, a growing work of creation, endless in its changing elements. It is not a monument or an achievement, but a sort of traveling, a kind of pilgrimage you might say, often a bit grubby and sweaty though true pilgrims do not mind that. A garden is not a picture, but a language, which is of course the major art of life." (from Up and Down the Garden Path)