"Having conditioned myself for a new political outlook, I could no longer accept in the old way the multi-colored, patchwork-quilt-like political map of Europe. The continent has known more than its share of wars and tears. It has had enough. Scanning the panorama of this long-suffering land and pondering on the common roots of such a multi-form but essentially common European civilization, I felt with growing acuteness the artificiality and temporariness of the bloc-to-bloc confrontation and the archaic nature of the "iron curtain." That was probably how the idea of a common European home came to my mind, and at the right moment this expression sprang from my tongue by itself."
January 1, 1970
https://en.wikiquote.org/wiki/Mikhail_Gorbachev