...he [Muhammad] declared undistinguishing and exterminating war, as a part of his religion, against all the rest of mankind...The precept of the Koran is, perpetual war against all who deny, that Mahomet is the prophet of God.
John Quincy AdamsThe attainment of knowledge is the high and exclusive attribute of man, among the numberless myriads of animated beings, inhabitants of the terrestrial globe. On him alone is bestowed, by the bounty of the Creator of the universe, the power and the capacity of acquiring knowledge. Knowledge is the attribute of his nature which at once enables him to improve his condition upon earth, and to prepare him for the enjoyment of a happier existence hereafter.
John Quincy AdamsAmerica... goes not abroad, in search of monsters to destroy. She is the well-wisher to the freedom and independence of all.
John Quincy AdamsMy hopes of a future life are all founded upon the Gospel of Christ and I cannot cavil or quibble away... the whole tenor of His conduct by which He sometimes positively asserted and at others countenances His disciples in asserting that He was God.
John Quincy Adams