By law of periodical repetition, everything which has happened once must happen again and again -- and not capriciously, but at regular periods, and each thing in its own period, not another's and each obeying its own law.
The East is marvellously interesting for tracing our steps back. But for going forward, it is nothing. All it can hope for is to be fertilised by Europe, so that it can start on a new phase.
History is, and has always been trameled by facts. It may ignore some and deny others; but it cannot accommodate itself unreservedly to theories; it cannot be stripped of things evidenced in favor of things surmised.