ou need to find these people’s positive quotes (sayings) about psychoactive substances:
Marcus Aurelius - Roman Emperor
Benjamin Disraeli - multiple British Prime Minister, one of the founders of the Conservative Party
William Gladstone - multiple British Prime Minister, one of the founders of the Liberal Party
William Halstead - founder of American Surgery
Benjamin Franklin - American scientist and politician, one of the founding fathers of the United States
Otto von Bismarck - a politician, a combiner of Germany
Charles Darwin - British scientist
Arthur Conan Doyle - British writer
Count of Wellington - English commander, the Napoleon slayer
Friedrich II - the Prussian emperor and military leader
Voltaire - French philosopher
Moses - 10 Commandments
Be sure to provide a reference to the source of the statement. We need 1-2 statements from each of them; if there is no direct statement from this person, it is possible to use one from those who knew the person. We are not interested in alcohol and tobacco!
This information is needed for the book. Therefore, reference should be either the source (a book which mentions about this for the first time) or a very authoritative edition which says about it.
Reference Citations must be properly designed, as they will be used in the book.