Because there is no Krsna consciousness, now they are creating so many sinful life, killing the child openly. The doctors, the medical men, scientists, advise it, "If you like, you can kill your child." And to kill a child means how much sinful activities they do not know, but they are inducing. He has to become a child, and he will be killed by somebody else. And again, as many times he has killed children, he will have to live within the womb and be killed. Bahu-duhkha-bhajah. It will be followed by so many miserable conditions of life. But now they are advertising, "One, two, three — no more children." But "one, two, three" means balance children, you kill. This is going on. Then why not stop sex life? "Oh, that is not possible." Bahu-duhkha-bhajah. Not only in this life but in the next life, next life, because there is no… Mudha nabhijanati mam ebhyah param avyayam [Bg. 7.13]. This rascal civilization is so dangerous, mudha, full of rascals.

From Srila Prabhupada's lecture on Srimad-Bhagavatam 7.6.4 — December 5, 1975, Vrndavana