Date: 1788

"Worlds would I give now for that sketch of my Quintin, that my cruel brother deprived me of; but his dear image is engraven on my heart"

— O'Keeffe, John (1747-1833)

Date: 1788

"[A guardian] claps a pen in my hand, and ties me like a seal to his ugly parchment, while my heart can receive no impression, but the idea of my beloved Aircourt"

— O'Keeffe, John (1747-1833)

Date: 1788

"O yes, this is his valet that Lady Jane mentioned, this is her O'Donovan and my Aircourt, but my heart is steel'd against him"

— O'Keeffe, John (1747-1833)

Date: 1790

"Your zeal for the Czar hurries you to an inhumanity, that I thought a stranger to the breast of my gentle Michaelhoff."

— O'Keeffe, John (1747-1833)

Date: 1792

"The King of England steels his heart against us"

— Colman, George, the younger (1762-1836)

Date: 1798

The heart of another may be one's judge

— Porter, Stephen (1781-1868); Kotzebue (1761-1819)