Aristophanés: Quotes about age

“Youth ages, immaturity is outgrown, ignorance can be educated, drunkenness sobered, but stupid lasts forever.”

Aristophanés

Fictional attribution in the movie The Emperor's Club (2002), given by Kevin Kline (as William Hundert); also attributed to Diogenes, without sources; no published occurrences of this statement prior to the movie have been located in any of the Aristophanes Plays or Fragments.
Misattributed
Source: IMDb, "Memorable quotes for The Emperor's Club" http://www.imdb.com/title/tt0283530/quotes, Internet Movie Database, www.imdb.com
Source: Two pages attributing it to Diogenes: http://www.prohibitionists.org/Background/Party_Platform/quickquotes/QQ-education.htm http://www.ryanbalton.com/funstuff/forb_seniorquotes.htm

Youth , Age , Stupidity , Education

“Times change. The vices of your age are stylish today.”

Aristophanés The Clouds

William Arrowsmith (tr.) after Aristophanes, in Clouds, line 914 (our emphasis, citing 909-914)
This apocryphal line is found quoted only from the Arrowsmith translation.
Misattributed
Context: [909] Philosophy: Why, you Precocious Pederast! You Palpable Pervert!
[910] Sophistry: Pelt me with roses!
[910] Philosophy: You Toadstool! O Cesspool!
[911] Sophistry: Wreath my hairs with lilies!
[911] Philosophy: Why, you Parricide!
[912] Sophistry: Shower me with gold! Look, don't you see I welcome your abuse?
[913] Philosophy: Welcome it, monster? In my day we would have cringed with shame.
[914] Sophistry: Whereas now we're flattered. Times change. The vices of your age are stylish today.
(heavily rewritten and embellished tr. Arrowsmith 1962, p. 70 http://books.google.com/books?id=UNlxAAAAIAAJ&q;=%22Times+change.+The+vices+of+your+age+are+stylish+today%22)

Age , Change , Time

“Old age is second childhood.”

Aristophanés The Clouds

Clouds, line 1417
Clouds (423 BC)

Age , Childhood

“Just Discourse: Do not bandy words with your father, nor treat him as a dotard, nor reproach the old man, who has cherished you, with his age.”

Aristophanés The Clouds

tr. Athen. 1912, vol. 1, p. 359 http://books.google.com/books?id=9vpxAAAAIAAJ&q=%22Do+not+bandy+words+with+your+father%2C+nor+treat+him+as+a+dotard%2C+nor+reproach+the+old+man%2C+who+has+cherished+you%2C+with+his+age%22
Clouds, line 998-999
Clouds (423 BC)

Age

“Just Cause: [Learn] not to contradict your father in anything; nor by calling him Iapetus, to reproach him with the ills of age, by which you were reared in your infancy.”

Aristophanés The Clouds

tr. Hickie 1853, vol. 1, Perseus http://www.perseus.tufts.edu/hopper/text.jsp?doc=Aristoph.+Cl.+998
Clouds (423 BC)

Age , Learning