"Simply put, upon a nihilistic basis, I deeply believe that making children is nothing but a hopeless action. This thought can not possibly be removed, and I no longer care to remove it. In terms of pleasure, humans are unpredictable when they will drown in it, and for this reason, one should not create children to avoid getting them entangled in the mess. Children are, horrifyingly, just thrown out into this world as a result of egoistical adults who craves pleasure, with the child's life having attributed meaning afterwards so arbitrarily."
January 1, 1970
https://en.wikiquote.org/wiki/Antinatalism