>durr wage war against the entire world forever
>how can I not lose
Napoleon knew how to fight, but that's all he ever knows how. To prepare to fight. To unite a country to fight. All of it to fight. At some point, your opponents will learn how to fight as well and they went give up as easily as before since they want to fight.

>>213474797
The reasons for those is consolidation of power since Russia and Spain were still trading with Britain when the point was to economically blockade Britain out of Europe.