To myself tobacco is simply poison, and I believe it is so to very many who use it. I have seen proofs that it is so among the friends of my youth, who certainly hurt their health and shortened their lives by smoking. But, on the other hand, I have known others who smoked with impunity, and even with benefit to their nervous system. These, however, are, in my experience, exceptional cases. Wine in moderation is, I am sure, beneficial to brain workers; and I feel confident that it is far better, as a rule, to assist the system by this, than by food without wine or alcohol, which, in my experience, seems always to lead to eating to an extent that is very apt to cause derangement of the functions of the body. But, really, I have not made my observations either with such care or on so wide a scale as to give them any value.

THEODORE MARTIN.
February 18, 1882.