Despite losing their strategic positions, the battle was a significant morale-builder for the inexperienced Americans, convincing them that patriotic dedication could overcome superior British military might. It also was a good training for the colonists.
When in the Course of human Events it becomes necessary for one People to dissolve the Political Bands which have connected them with another, and to assume among the Powers of the Earth the separate & equal Station to which the Laws of Nature and of Nature's God entitle them, a decent Respect to the Opinions of Mankind requires that they should declare the causes which impel them to the Separation.