"A man who dreads trials and difficulties cannot become a revolutionary. If he is to become a revolutionary with an indomitable fighting spirit, he must be tempered in the arduous struggle from his youth. As the saying goes, early training means more than late earning"

This quote by Kim Jong Il speaks with the importance of prep work and training for those who want to come to be revolutionaries. He emphasizes that those that desire to become revolutionaries must be willing to deal with trials and also difficulties, as well as should be willing to battle and defend their cause. He recommends that the very best means to get ready for this is to begin early, as the saying goes, "early training implies greater than late earning". This suggests that those that begin very early and also want to put in the hard work and effort will certainly be better prepared for the challenges that included being a revolutionary. Kim Jong Il's words suggest that those who are not going to face the difficulties of transformation will not achieve success, which those who are willing to place in the effort and dedication will certainly be much better prepared for the obstacles ahead.