Kant: From the book The Historian’s History of the World; Socrates: From the book A General History for Colleges and High Schools; Confucius: Sung Kyun Kwan University, Seoul, Korea
कांट: From the book The Historian’s History of the World; सॉक्रेटीस: From the book A General History for Colleges and High Schools; कन्फ्यूशियस: Sung Kyun Kwan University, Seoul, Korea