Gaurus, you claim that since my poems please by brevity, my talent’s second-rate.
I grant they’re short. But you who write twelve books on Priam’s mighty battles, are you great?
I make small boys of bronze, who live and play;
you, great one, make a giant out of clay.

[Ingenium mihi, Gaure, probas sic esse pusillum,
Carmina quod faciam, quae brevitate placent.
Confiteor. Sed tu bis senis grandia libris
Qui scribis Priami proelia, magnus homo es?
5Nos facimus Bruti puerum, nos Langona vivum:
Tu magnus luteum, Gaure, Giganta facis.]

Martial (AD c.39-c.103) Spanish Roman poet, satirist, epigrammatist [Marcus Valerius Martialis]

Epigrams [Epigrammata], Book 9, epigram 50 (9.50) (AD 94) [tr. Kennelly (2008)]
    (Source)

"To Gaurus." (Source (Latin)). Alternate translations:

Gaurus approves my wit but slenderly,
'Cause I write verse that please for brevity:
But he in twenty volumes drives a trade
Of Priam's wars. Oh, he's a mighty blade!
We give an elegant young pigmy birth,
He makes a dirty giant all of earth.
[tr. Fletcher (c. 1650)]

I am no genius, you affirm: and why?
Because my verses please by brevity.
But you, who twice ten ponderous volumes write
Of mighty battles, are a man of might.
Like Prior's bust, my work is neat, but small:
Yours like the dirty giants in Guildhall.
[tr. Hay (1755), ep. 51]

My pigmy-genius, you, grand bard, despise;
Because, by brevity, my verses rise.
But you, who Priam's battles dire endite,
In twice ten volumes wax a weighty wight:
We form a Brutus' boy, bid Lagon live;
And you a giant huge, of death-cold clay, do give.
[tr. Elphinston (1782), Book 3, ep. 28]

You pretend to consider my talent as small, Gaurus, because I write poems which please by being brief. I confess that it is so; while you, who write the grand wars of Priam in twelve books, are doubtless a great man. I paint the favourite of Brutus, and Langon, to the life. You, great artist, fashion a giant in clay.
[tr. Bohn's Classical (1859)]

You declare my genius slight;
Say the songs are short I write
And so the people rush to buy them in a flood.
Think you, Gaurus, yours is great
Since in six tomes you narrate
Old Priam's awful fight 'mid seas of blood?
Though they're boys whom I portray,
They're made boys who live and play.
The Giants you create are made of mud.
[tr. Nixon (1911), "Of the Quality"]

You prove to me, Gaurus, that my genius is in this way a purny one, because I make poems that please by their brevity. I confess it. But you, who in twice six books write of Priam's wars in grand style, are you a great man? I make Brutus' boy, I make Langon live: you, great man as you are, Gaurus, make a giant of clay.
[tr. Ker (1920)]

But little, Gaurus, you account my wit,
Because with brevity I season it.
Quite true, and you, who of old Priam prate
Though twelve long books, are to be reckoned great.
I make a dwarf of living flesh and blood,
You, great one, make a giant, but of mud.
[tr. Francis & Tatum (1924), ep. 470]

You argue that my talent is inconsiderable, Gaurus, because I make poems that please by brevity. I confess it. But you that write of Priam's mighty battles in twice six books, are you a great man? I make a live B rutus' Boy, a live Langon: you, Gaurus, great man that you are, make a giant of clay.
[tr. Shackleton Bailey (1993)]

You pontificate my talent is small,
Gaurus, because my epigrams are all
Just puny trifles. Yet they seem to please,
I'll confess. They're a veritable breeze
Compared to your epic tome, which rattles,
In twelve mortal books, o'er Priam's battles.
That makes you big man on campus? Oh no!
As statuettes of master carvers glow
With life, so do my tiny dramas boast
Vital creatures. Your giants? Clay, at most.
[tr. Schmidgall (2001)]