Giacomo Leopardi (1798–1837) Italian poet, philosopher and writer
Thoughts. Translation by J.G. Nichols [Hesperus Press, 2002, ISBN 9781843910121], p. 6
Aphorisms
section 15 http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A2007.01.0039%3Asection%3D15 <br class="br">Cato Maior de Senectute – On Old Age (44 BC)
Giacomo Leopardi (1798–1837) Italian poet, philosopher and writer
Thoughts. Translation by J.G. Nichols [Hesperus Press, 2002, ISBN 9781843910121], p. 6
Aphorisms
James O. Fraser (1886–1938) missionary to China, inventor of Tibeto-Burman Nosu alphabet
1922 Source: Geraldine Taylor. Behind the Ranges: The Life-changing Story of J.O. Fraser. Singapore: OMF International (IHQ) Ltd., 1998, 269.
“The vivacity which increases with old age is not so far removed from folly.”
François de La Rochefoucauld book Reflections; or Sentences and Moral Maxims
La vivacité qui augmente en vieillissant ne va pas loin de la folie.
Maxim 416.
Reflections; or Sentences and Moral Maxims (1665–1678)
Sydney J. Harris (1917–1986) American journalist
"Purely Personal Prejudices"
Strictly Personal (1953)
Harriet Beecher Stowe (1811–1896) Abolitionist, author
Source: Household Papers and Stories (1864), Ch. 10.
François de La Rochefoucauld (1613–1680) French author of maxims and memoirs
Reflections on Various Subjects (1665–1678), VII. On Air and Manner
David Gross (1941) American particle physicist and string theorist
"David J. Gross - Biographical" http://www.nobelprize.org/nobel_prizes/physics/laureates/2004/gross-bio.html, Nobel Prize in Physics, nobelprize.org (2004)
Simon Stevin (1548–1620) Flemish scientist, mathematician and military engineer
Disme: the Art of Tenths, Or, Decimall Arithmetike (1608)