via Vatican News:

Pope Francis said education should teach three basic languages: those of the head, the heart, and the hands. The language of the head, he said, means thinking well and learning concrete things. That of the heart means understanding feelings and sentiments. The language of the hands is making use of the gifts God has given us to create new things. The key, he said, is to use all three together. Pope Francis went on to criticize what he called the “isolating nature” of today’s digital, virtual world. Rather than demonize technology, the Pope called it a richness that must be used well with a “concreteness that brings freedom”.

You can read about all of his responses here.