New Delhi, March 1 -- Professor Albert Einstein had once famously said, "I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones." While some appreciated Einstein's remark as "words of wisdom, many others called it great "predictions."

Albert Einstein had said this during a 1949 interview with journalist Alfred Werner for Liberal Judaism, a Jewish magazine published in the United States.

The remark appeared in an article titled: "The Real Problem Is in the Hearts of Men" (1949). However, similar versions had circulated widely in the late 1940s, attributed to other figures as well, a report claimed.

In that interview, Einstein was discussing the dangers of nuclear weapons and the...