(en) "Some people think that, as it is a constructed language, Esperanto must be somehow “worse” than languages like English or Spanish or German. This is not the case; Esperanto is a fully developed language. Although it started as a theoretical construct, it has had an active community of users ever since its creation, and the language naturally absorbed new words and new ways to express things as people were using it, just like a natural language would". Bron : Bill Chapman, Over A Hundred Years of Esperanto In Chiswick, 2 juni 2017
