Chʻŏr-u Yi

1958

• Sarang hago sip'ŭn sŭmu sal, yŏnae hago sip'ŭn sŏrŭn sal
• Simnihak i yŏnae rŭl marhada
• Simnihak, sok maŭm ŭl ikta
• 세상을움직이는착각의법칙