Go for broke. Always try and do too much. Dispense with safety nets. Take a deep breath before you begin talking. Aim for the stars. Keep grinning. Be bloody-minded. Argue with the world. And never forget that writing is as close as we get to keeping a hold on the thousand and one things—childhood, certainties, cities, doubts, dreams, instants, phrases, parents, loves—that go on slipping, like sand, through our fingers.