The correct answer is that NONE of these quotes were said by either candidate!
I is the first verse from Kylie Minogue's excellent single,
I Should Be So Lucky - kudos to BlueSwan. (You call Stock, Aitken and Waterman autotune merchants. I call them revolutionaries.)
II is a quote from George H.W. Bush's excellent
Inaugural Address.III is Jennifer Lawrence's
praise for Leo Tolstoy's Anna Karenina, the excellence of which I cannot attest to owing to the fact I haven't read it myself.
IV is a quote from Nikki Haley's not-so-excellent
Presidential campaign announcement. Sorry, Nikki.
V is the first paragraph of the introduction to Tim Marshall's excellent book,
Prisoners of Geography.VI is a quote from Antonio Scalia's excellent
majority ruling in DC v. Heller (page 626).Kalo Pascha! Christos Anesti!