This is a TV commercial from the New Moment, New Ideas Company for the Government of the Republic of Macedonia, Ministry of Education and Science. This is part of a social campaign (series of commercials) aimed at promoting education.
Headline of commercial: “Religion is knowledge, too. Bringing religion back to school.” Headline of campaign: “Knowledge is power.”
Whether Einstein as a student really answered in this way is probably urban legend. Regardless, the point is made. Read this article from Stand to Reason called “What Science Can’t Prove.”