I see that men in China make gardens that seem the essence of forest and mountain, but in miniature. But what of the real forests? It is my belief that forests are everlasting and can never disappear, for they replenish themselves, but I have seen in France that they are . . . diminished. And I have noticed that even in New France the forest is drawing back—a little, wherever there are settlements. How far back can a forest withdraw before it replenishes itself?”