What were the main ideas of Hitler’s speech ?

His writings and methods were often adapted to need and circumstance, although there were some steady themes, including antisemitism, anti-communism, anti-parliamentarianism, German Lebensraum ("living space"), belief in the superiority of an "Aryan race" and an extreme form of German nationalism.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”