It is no disparagement to the garden to say it will not fence and weed itself, nor prune its own fruit trees, nor roll and cut its own lawns...It will remain a garden only if someone does all these things to it...If you want to see the difference between [the garden's] contribution and the gardener's, put the commonest weed it grows side by side with his hoes rakes, shears, and a packet of weed killer; you have put beauty, energy, and fecundity beside dead, steril things. Just so, our 'decency and common sense' show grey and deathlike beside the geniality of love.
C. S. Lewis