someone that you loved so much that the loss felt unbearable ? '' would they have made it if not for sophia ? i thought if i could just get a couple pictures of the wagons and mules , i might be able to call it a day . the thought made him smile even as he burned . `` i ca n't climb if you 're the thing i 'm climbing because you 're not attached to anything ! you ca n't teach an old dog new tricks . his life , as he made it . 