You go on inside. Be bold, nothing to fear.
In every venture the bold man comes off best,
even the wanderer, bound from distant shores.

[σὺ δ᾽ ἔσω κίε, μηδέ τι θυμῷ
τάρβει: θαρσαλέος γὰρ ἀνὴρ ἐν πᾶσιν ἀμείνων
ἔργοισιν τελέθει, εἰ καί ποθεν ἄλλοθεν ἔλθοι.]

Homer (fl. 7th-8th C. BC) Greek author

The Odyssey [Ὀδύσσεια], Book 7, l. 50ff (7.50) (c. 700 BC) [tr. Fagles (1996)]
    (Source)

(Source (Greek)). Alternate translations:

Enter amongst them, nor admit a fear.
More bold a man is, he prevails the more,
Though man nor place he ever saw before.
[tr. Chapman (1616)]

Though you a stranger be, fear not, go in;
The bold than fearful always better speed.
[tr. Hobbes (1675), ll. 45-46]

Fear not, but be bold:
A decent boldness ever meets with friends,
Succeeds, and even a stranger recommends.
[tr. Pope (1725)]

But enter fearing nought, for boldest men
Speed ever best, come whencesoe’er they may.
[tr. Cowper (1792), ll. 60-61]

Now enter, and all fear forego,
Since it is always on the bold in mind,
Strange though his stock, that fortune shines most kind.
[tr. Worsley (1861), st. 8]

Go in! with no faint heart: --
The bold man ever wins the best success
In all his works, e'en tho' from far he come!
[tr. Bigge-Wither (1869)]

Enter then, and fear not in thine heart, for the dauntless man is the best in every adventure, even though he come from a strange land.
[tr. Butcher/Lang (1879)]

Go in and have no dread:
For the man that is stout and hardy drives all things better home,
Whatever of deeds be toward; yea, e'en if from far he come.
[tr. Morris (1887)]

But enter, and have no misgivings in your heart; for the courageous man in all affairs better attains his head, come he from where he may.
[tr. Palmer (1891)]

But do not be afraid; go straight in, for the bolder a man is the more likely he is to carry his point, even though he is a stranger.
[tr. Butler (1898)]

Go thou within, and let thy heart fear nothing; for a bold man is better in all things, though he be a stranger from another land.
[tr. Murray (1919)]

Thrust in fearlessly: however foreign a man may be, in every crisis it is the high face which will carry him through.
[tr. Lawrence (1932)]

Go straight in and have no qualms. For it is the bold man who every time does best, at home or abroad.
[tr. Rieu (1946)]

You must not be dismayed; go in to them. A cheerful man does best in every enterprise -- even a stranger.
[tr. Fitzgerald (1961)]

When you go in, forget your fear: far better
to be a bold man, though a stranger here.
[tr. Mandelbaum (1990)]

Go inside and don't be afraid of anything.
Things turn out better for a man who is bold,
Especially if he's a stranger from a distant land.
[tr. Lombardo (2000)]

Go in and have no fear in your heart; in every kind of action the dauntless man always proves the better, even if he hails from some distant country.
[tr. Verity (2016)]

Do not be scared; go in. The brave succeed in all adventures, even those who come from countries far away.
[tr. Wilson (2017)]