Even in the obscure vast history of a planet the time it takes to make a forest counts. It takes a while. And not every planet can do it; it is no common effect, that tangling of the sun's first cool light in the shadow and complexity of innumberable wind-stirred branches.
Ursula K. Le GuinIt's probably simply a matter of temperament that I never stopped to wonder if I could "match" what I had done, never choked off my writing by competing with myself, or with anybody else for that matter. My ambition was absolutely centered on the work itself, never on what it would bring me, or "who" it would make me. I never cared about that at all.
Ursula K. Le Guin