Is that it?
A novice compared to JFK:
"we shall pay any price, bear any burden..." "let us go forth to lead the land we love"
Or MLK Jnr
"Now is the time to rise from the dark and desolate valley of segregation..."
"This sweltering summer.."
"The marvelous new militancy..."
"I am not unmindful that some of you have come here out of great trials and tribulations."
"...when all of God's children, black men and white men, Jews and Gentiles,..."
Or the Alliterator-in-Chief:
“We must choose between greatness or gridlock, results or resistance, vision or vengeance, incredible progress or pointless destruction …”
(Though Trump was lying through his little lips. Literally.)