I have never been able to make any experiences on the influence of alcohol upon the mind. I never drink it, and have never been tipsy. I smoke very much, but only the pipe and cigarette. I take two meals every day—one at eleven, consisting of a mutton chop, vegetables, and a cup of tea. I make a hearty dinner at seven, and drink a bottle of Bordeaux wine. I never work in the evening; and go to bed at half-past ten. I think the use of tobacco very useless and rather stupid. As to alcohol, I consider it very hurtful for the liver, and highly injurious to the mind. The life of mental workers should be well regulated and temperate in all respects. Bodily exercises, such as riding, walking and hunting, are very necessary for the relaxation of the mind, and must be taken occasionally. In my opinion, all intellectual productions are due to a special disposition of the cerebro-spinal system, upon which tobacco and alcohol can have no salutary action. I fear that my answer will be of little help to you; for in these matters I esteem theory nothing. There are, as the Germans say, idiosyncrasies.

MAXIME DU CAMP.
Feb. 17, 1882.