"I will have to preach the only possible truth: The abolishing of death by extermination of birth. Life control. Put an end to human rebirth, by abstaining from sexual intercourse. Everybody stop breeding, or by method of-birth-control stop birth. At the same time, stop killing for sport or for eating living beings; they tremble at punishment and death too. Everybody live off vegetables and synthetic foods, causing no pain anywhere."
January 1, 1970
https://en.wikiquote.org/wiki/Antinatalism