Let's consider the first two sentences because, like the rest of the speech, they're 100% amazing. But they're striking for a reason apart from their sheer awesomeness: these lines are intensely polite. (For a fuller discussion of the entire first paragraph, check out the "Structure" section).

MR. PRESIDENT: No man thinks more highly than I do of the patriotism, as well as abilities, of the very worthy gentlemen who have just addressed the House. But different men often see the same subject in different lights; and, therefore, I hope it will not be thought disrespectful to those gentlemen if, entertaining as I do, opinions of a character very opposite to theirs, I shall speak forth my sentiments freely, and without reserve. (1-2)

We'll say this for the 18th century: their political speeches had a whole lot more courtesy than ours today, even if politicians were more likely to come to physical blows afterward. (The duel is a phenomenon we're not sad to see go the way of the dodo bird.) It was customary for speakers to address the leader of the convention, so that's what Henry does. (See our discussion of Peyton Randolph in "Key Figures" for more on Mr. President.)

The meat of these first two sentences is directed at those who disagree with Henry. Notice he doesn't attack them, because attacking people is no way to get them on your side. Instead, he talks about the respect he has for them and says that good people can disagree. That's the way to get people to listen.

Hear that, today's politicians?