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.
Chŏng-il Kim, Jong Il Kim (1989). “The Present Times and the Tasks Facing Young People: Talk to the Senior Officials of the Central Committee of the Workers' Party of Korea, October 12, 1988”
