A. Wincewicz, M. Sulkowska and S. Sulkowski
Ludwik Zamenhof (1859-1917) lived in Poland under Russian and later German rule. He invented and propagated Esperanto – an artificial, easy-to-learn language. Literally meaning “language of hope,” Esperanto was constructed to avoid misunderstandings, establish communication and facilitate harmony among different nationalities. Simply, he wanted people to accept one another despite observed differences. He was a skilled ophthalmologist, but figuratively, he wished to heal the eyes of humankind to look without hate, just as the biblical Tobias removed the cataract from the corners of his father’s eyes to restore his sight.