Since a human being is a rational animal, he is born to make inquiries. The greater the number of questions, the greater the advancement of knowledge and science. The whole of material civilization is based on this originally large volume of questions put by young men to their elders. When elderly persons give the proper answers to the questions of the youngsters, civilization makes progress, one step after another. The most intelligent man, however, inquires about what happens after death. The less intelligent make lesser inquiries, but the questions of those who are more intelligent go higher and still higher.
“Back to Godhead”, April 20, 1960