"If a child, for whose existence I was responsible, were to ask me why he or she were here, what happens after death, whether I could guarantee he or she would not suffer a fate like that Furuta Junko suffered in 1988/89 (please look it up, as there's no room to describe it), what would I say? To me, the fact I have no answers that would not be guesswork, evasion or dogma indicates that having children is selfish and cruel."
January 1, 1970
https://en.wikiquote.org/wiki/Antinatalism