Russia must accept that to try to force Ukraine into a satellite status, and thereby move Russia’s borders again, would doom Moscow to repeat its history of self-fulfilling cycles of reciprocal pressures with Europe and the United States.
The West must understand that, to Russia, Ukraine can never be just a foreign country. Russian history began in what was called Kievan-Rus. The Russian religion spread from there. Ukraine has been part of Russia for centuries, and their histories were intertwined before then.