得た知識を実社会に応用し、他者と協力して社会・文明の発展に貢献すること

The purpose of learning is not merely to acquire knowledge, but to elevate one's way of living and contribute to society. Fukuzawa continued to emphasize the importance of practice—applying learned knowledge to the real world and cooperating with others to develop civilization. This guideline he left behind became a beacon illuminating the dawn of modern Japan, continuing to bestow immense intellectual courage upon us today.