" Weeds thrive in the company of humans. They aren’t parasites, because they can exist without us, but we are their natural ecological partners, the species alongside which they do best. They relish the things we do to the soil: clearing forests, digging, farming, dumping nutrient-rich rubbish. They flourish in arable fields, battlefields, parking lots, herbaceous borders. They exploit our transport systems, our cooking adventures, our obsession with packaging. Above all they use us when we stir the world up, disrupt its settled patterns. It would be a tautology to say that these days they are found most abundantly where there is most weeding; but that notion ought to make us question whether the weeding encourages the weeds as much as vice versa. "

― Richard Mabey , Weeds: How Vagabond Plants Gatecrashed Civilisation and Changed the Way We Think About Nature