The whole thrust of modern art, as far as I understand it, is expanding the role of the artist as a kind of esthetician, someone who actually spends his time, is trained in a way to deal with qualities.
It's my observation that gardeners and gardening for a very long time have had to take a back seat. Architects are very famous; they've got huge projects. What goes on in and around them has been relegated to a very minor role.
Every time you do something, make something, it's final in a way, but it's not. It immediately raises a great set of questions. And if you become a question addict, which I am, you immediately have something you need to pursue.
There's no palette as rich as a garden. And the intensity of it - I make this statement all the time: You can't plan nature; you court her.