Now give attention and your gowns refold,
Who thirst for fame, grow yellow after gold,
Victims to luxury, superstition blind,
Or other ailment natural to the mind:
Come close to me and listen, while I teach
That you’re a pack of madmen, all and each.

[Audire atque togam iubeo conponere, quisquis
Ambitione mala aut argenti pallet amore,
Quisquis luxuria tristive superstitione
Aut alio mentis morbo calet ; hue propius me,
Dum doceo insanire omnes, vos ordine adite.]

Horace (65–8 BC) Roman poet, satirist, soldier, politician [Quintus Horatius Flaccus]

Satires [Saturae, Sermones], Book 2, # 3 “Si raro scribes,” l. 77ff (2.3.77-81) (30 BC) [tr. Conington (1874)]
    (Source)

Damasippus quoting to Horace the words of Stertinius, the Stoic, whose lecture is the remainder of the Satire.

(Source (Latin)). Alternate translations:

Ye lecherouse, luxuriouse, ye supersticiouse:
Ye shottishe, dotishe, doultish dawes, that nothing can discusse,
Draw on my Clyents one by one, be not agreist ne sad,
Stand stil in stound, kepe whishte (I say) whilst I do prove you mad.
I charge you, you Ambitious, and you that mucker good,
To gerde your gownes, to sit and harcke whilst I do prove you wood.
[tr. Drant (1567)]

Come, sayes Stertinius, hearken; nay, come near,
And mind what I shall tell you, whosoe're
Is by a vain and lewd ambition swai'd,
And he whom sordid avarice has made
Look like a Skeleton, all those that be
Given up to a destructive luxury,
To doating superstition are inclin'd,
Or any such distemper of the mind.
Are all stark mad.
[tr. "A. B."; ed. Brome (1666)]

Sit still and hear, those whom proud thoughts do swell,
Those that look pale by loving Coin too well;
Whom Luxury Corrupts, or fancy'd fears
Oppress, and empty superstitious Cares;
Or any other Vice disturbs, draw near,
I'le prove that all are mad, sit still, and hear.
[tr. Creech (1684)]

Come all, whose breasts with bad ambition rise,
Or the pale passion, that for money dies,
With luxury, or superstition's gloom,
Whate'er disease your health of mine consume,
Compose your robes; in decent ranks draw near,
And, that ye all are mad, with reverence hear.
[tr. Francis (1747)]

Haste and adjust the mantle's decent fold,
All ye that madden with the thirst of gold, --
Whose bosoms kindle with ambition's fires, --
Whose blood ferments with lechery's wild desires, --
Who superstition's slavish fear molests, --
In short, whatever frensy rack your breasts,
Approach in ranks, be patient if you can,
And hear me prove you maniacs to a man!
[tr. Howes (1845)]

Whoever grows pale with evil ambition, or the love of money: whoever is heated with luxury, or gloomy superstition, or any other disease of the mind, I command him to adjust his garment and attend: hither, all of ye, come near me in order, while I convince you that you are mad.
[tr. Smart/Buckley (1853)]

I bid you list to me, and now prepare to carefully attend, all you whose cheeks are pale through that pernicious quest of rank or greed of gain; all you whose passions are inflamed by luxury, or hearts distressed by gloomy superstition, or by any possible disease of mind; approach in order nearer me, while I explain that all are mad.
[tr. Millington (1870)]

Now I bid my class arrange their gowns neatly and listen. Every one of you who is pale from a bad attack of ambition, or avarice, or in a fever with extravagance or gloomy superstition, or some other mental malady, come nearer to me and hear the oracle each in his turn, as I explain to you that all are mad.
[tr. Wickham (1903)]

Now give heed, I bid you, arrange your robes, and whoever of you is pale with sordid ambition or avarice, whoever is feverish with extravagance or gloomy superstition, or some other mental disorder. Hither, come nearer to me, while I prove that you are mad, all of you from first to last.
[tr. Fairclough (Loeb) (1926)]

Now I bid you arrange your togas and listen to me,
(1) Whoever is pale with passionate love for money,
(2) Whoever is chill int he gruesome grip of ambition,
(3) Whoever is running a fever for luxury living,
(4) Whoever is all inflamed with religious fears
Or some other mental disease. Draw near to me,
And I'll prove that you all are mad, from the first to the last.
[tr. Palmer Bovie (1959)]

"Settle yourself and listen well." So I order everyone
turned sickly pale by a warped ambition or by lust for cash,
all who run a fever from high living, or superstition,
or any other illness that may affect the mind. Come closer,
and I'll explain why you;re all mad. Come on, get in line.
[tr. Fuchs (1977)]

“Ahem: students: arrange your robes, open your ears:
Anyone whom ambition turns pale, anyone enamored of money,
Anyone feverish for luxuries, sad with superstition, or suffering
From any disease of the mind: come closer, pay attention, I’ll prove
You mad, each and every one of you: come closer!"
[tr. Raffel (1983)]

"Now, listen
quietly to me, smooth out the folds
of your toga.
"Whoever grows unhappy
over sordid ambitions, or
out of greed for money; whoever
burns with the fever for luxury,
or miserable superstitions
or other mental ailments,
come here: draw closer to me,
in file, all in a row; and
I will demonstrate to you that
you're all mad: every single one of you.
[tr. Alexander (1999)]

Settle down then please and pay attention, I'm talking to all
who are plagued by the curse of ambition or a morbid craving for money,
all who are obsessed with self-indulgence or gloomy superstition,
or any other fever of the soul; come here to me
and I'll convince you, one by one, that you're all mad.
[tr. Rudd (2005 ed.)]

Settle down then, please, and pay attention, all you
Who are pale with fierce ambition or love of gold,
Fevered by excess, sad superstition, or another
Disorder of mind: sit nearer to me while I show
That every one of you from first to last is mad.
[tr. Kline (2015)]