... I do, not what I like best to do, but what I can. I cannot walk much, and I forget a great deal, and I write as little as I can. Reading is my great resource, and I have lately been much amused with Crabbe Robinson , who is a model for old men, as far as their strength holds out. But your letter to me, written above a year ago, full of kindness and interesting facts, was as welcome to me as ever, and so was the...