What are the most popular quotes from presidents speeches?

Inspired from This question

JFK’s quote of “Ask not what your country can do for you, ask what you can do for your country.” was cited in the question I linked, and is said a lot.

FDR said “let me assert my firm belief that the only thing we have to fear is fear itself—nameless, unreasoning, unjustified terror which paralyzes needed efforts to convert retreat into advance” or More commonly just “The only thing we have to fear, is fear itself”

What other quotes are often quoted that come from presidents speeches?
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I’m asking for quotes that are well-known and often quoted in real life.