Answer:
The Korean Declaration and Duxiu's Statement share a similarity in their emphasis on the importance of education for national progress and development. The Korean Declaration calls for the establishment of an educational system that is accessible to all and provides equal opportunities for learning, while Duxiu's Statement calls for a "cultural revolution" that includes the promotion of education as a means to advance the nation. Both documents recognize that education is key to achieving societal and economic advancement, and advocate for policies and initiatives that support and improve education at all levels.