Tobacco has not yet been fully tried before the bar of science. But the tribunal has been prepared and the gathering of evidence has begun and when the final verdict is rendered, it will appear that tobacco is evil and only evil; that as a drug it is far more deadly than alcohol, killing in a dose a thousand times smaller, and that it does not possess a single one of the quasi merits of alcohol.
John Harvey KelloggTobacco, in its various forms, is one of the most mischievous of all drugs. There is perhaps no other drug which injures the body in so many ways and so universally as does tobacco. Some drugs offer a small degree of compensation for the evil effects which they produce; but tobacco has not a single redeeming feature and gives nothing in return.
John Harvey KelloggMy share of the work of the world may be limited, but the fact that it is work makes it precious. Darwin could work only half an hour at a time; but in many diligent half-hours he laid anew the foundations of philosophy. Green, the historian, tells us that the world is moved not only by the mighty shoves of the heroes, but also by the aggregate of the tiny pushes of each honest worker.
John Harvey Kellogg