How we cite our quotes: (Sentence)
Quote #4
Freedom is indivisible, and when one man is enslaved, all are not free. (23)
This is not one of those Venn diagram situations. There is no overlap between freedom and enslavement. Kennedy is saying there's no grey area, just good vs. evil in this Cold War era of communism against everyone else.
Quote #5
All free men, wherever they may live, are citizens of Berlin, and, therefore, as a free man, I take pride in the words "Ich bin ein Berliner!" (26)
Aww, shucks. Even though this doesn't make literal sense—all of us "free (wo)men" can't all live in Berlin, or they'd run out of bratwurst real fast…it's still a nice sentiment of solidarity.