to do it; if you fail in the last, that is by commission, Christ tells you to hope; if you fail in the first, that is by omission, his picture of the last day gives you but a black lookout. The whole necessary morality is kindness; and it should spring, of itself, from the one fundamental doctrine, Faith. If you are sure that God, in the long run, means kindness by you, you should be happy; and if happy, surely you should be kind. I beg your pardon for this long discourse; it is not all right, of course, but I am sure there is something in it. One thing I have not got clearly; that about the omission and the commission; but there is truth somewhere about it, and I have no time to clear it just now. Do you know, you have had about a Cornhill page of sermon? It is, however, true. Lloyd heard with dismay Fanny was not going to give me a present; so F. and I had to go and buy things for ourselves, and go through a representation of surprise when they were presented next morning. It gave us both quite a Santa Claus feeling on Xmas Eve to see him so excited and hopeful; I enjoyed it hugely.—Your affectionate son, ROBERT LOUIS STEVENSON. TO SIDNEY COLVIN [_Hotel Belvedere_, _Davos_, _Spring_ 1881.] MY DEAR COLVIN.—My health is not just what it should be; I have lost weight, pulse, respiration, etc., and gained nothing in the way of my old bellows. But these last few days, with tonic, cod-liver oil, better wine (there is some better now), and perpetual beef-tea, I think I have progressed. To say truth, I have been here a little over long. I was reckoning up, and since I have known you, already quite a while, I have not, I believe, remained so long in any one place as here in Davos. That tells on my old gipsy nature; like a violin hung up, I begin to lose what music there was in me; and with the music, I do not know what besides, or do not know what to call it, but something radically part of life, a rhythm, perhaps, in one’s old and so brutally over-ridden nerves, or perhaps a kind of variety of blood that the heart has come to look for.