'The revolution had no need of solving a problem already solved. The seizure of the governmental machine could be carried through according to plan with the help of comparatively small armed detachments guided from a single centre.
'The barracks, the fortress, the storehouses, all those enterprises in which workers and soldiers functioned, could be taken possession of by their own internal forces. But the Winter Palace, the Pre-Parliament, the district headquarters, the ministries, the military schools, could not be captured from within. This was true also of the telephone, the telegraph, the Post Office and the State Bank.
'The workers in these institutions, although of little weight in the general combination of forces, nevertheless ruled within their four walls, and these were, moreover, strongly guarded with sentries. It was necessary to penetrate these bureaucratic high points from without. Political conquest was here replaced by forcible seizure. But since the preceding crowding-out of the government from its military bases had made resistance almost impossible, this military seizure of the final commanding heights passed off as a general rule without conflicts.'