Quotations about:
    serenity

Wherein, then, is your grievance? You are not ejected from the city [life] by any unjust judge or tyrant, but by the selfsame Nature which brought you into it; just as when an actor is dismissed by the manager who engaged him.
“But I have played no more than three of the five acts.” Just so; in your drama of life, three acts are all the play. Its point of completeness is determined by him who formerly sanctioned your creation, and today sanctions your dissolution. Neither of those decisions lay within yourself.
Pass on your way, then, with a smiling face, under the smile of him who bids you go.

[τί οὖν δεινόν, εἰ τῆς πόλεως ἀποπέμπει σε οὐ τύραννος οὐδὲ δικαστὴς ἄδικος, ἀλλ̓ ἡ φύσις ἡ εἰσαγαγοῦσα, οἷον εἰ κωμῳδὸν ἀπολύοι τῆς σκηνῆς ὁ παραλαβὼν στρατηγός;—ἀλλ̓ οὐκ εἶπον τὰ πέντε μέρη, ἀλλὰ τὰ τρία.—καλῶς εἶπας: ἐν μέντοι τῷ βίῳ τὰ τρία ὅλον τὸ δρᾶμά ἐστι. τὸ γὰρ τέλειον ἐκεῖνος ὁρίζει ὁ τότε μὲν τῆς συγκρίσεως. νῦν δὲ τῆς διαλύσεως αἴτιος: σὺ δὲ ἀναίτιος ἀμφοτέρων. ἄπιθι οὖν ἵλεως: καὶ γὰρ ὁ ἀπολύων ἵλεως.]

Marcus Aurelius (AD 121-180) Roman emperor (161-180), Stoic philosopher

Meditations [To Himself; Τὰ εἰς ἑαυτόν], Book 12, ch. 36 (12.36) (AD 161-180) [tr. Staniforth (1964)]
    (Source)

Concluding words of the Meditations. See Cicero (44 BC).

(Source (Greek)). Alternate translations:

Why then should it be grievous unto thee, if (not a tyrant, nor an unjust judge, but) the same nature that brought thee in, doth now send thee out of the world? As if the praetor should fairly dismiss him from the stage, whom he had taken in to act a while.
Oh, but the play is not yet at an end, there are but three acts yet acted of it? Thou hast well said: for in matter of life, three acts is the whole play. Now to set a certain time to every man's acting, belongs unto him only, who as first he was of thy composition, so is now the cause of thy dissolution. As for thyself; thou hast to do with neither.
Go thy ways then well pleased and contented: for so is He that dismisseth thee.
[tr. Casaubon (1634), 12.27]

You can't say you are sent off by a Tyrannical, and Unrighteous Sentence; No, you quit the Stage as fairly as a Player does that has his Discharge from the Master of the Revels:
But I have only gone through three Acts, and not held out to the End of the Fifth. You say well; but in Life three Acts make the Play entire. He that appoints the Entertainment is the best Judge of the length on't; and as he ordered the opening of the first Scene, so now he gives the sign for shutting up the last: You are neither accountable for one or to'ther;
Therefore retire in good Humour, for He by whom you are dismiss'd means you no harm.
[tr. Collier (1701)]

What is there terrible in this, that you are sent out, not by a tyrant, or an unjust judge, but by that nature, which at first introduced you? As if the praetor who employed the player, should dismiss him again from the scene.
But, say you, I have not finished the five acts, but only three. You say true; but, in life, three acts make a complete play. For, ’tis he who appoints the end to it, who, as he was the cause of the composition, is now the cause of the dissolution. Neither of them are chargeable on you:
Depart, therefore, contented, and in good humour; for, he is propitious and kind, who dismisses you.
[tr. Hutcheson/Moor (1742)]

Is it any hardship that you are sent out of the world, not by a tyrant, or an unjust judge, but by that Being which first introduced you? As the magistrate who engages an actor for the stage, dismisses him again at his pleasure.
"But I have performed only three acts of the play, and not the whole five."
Very true; but in life, even three acts may complete the whole drama. He determines the duration of the piece, who first cause it to be composed, and now orders its conclusion. You are not accountable for either.
Depart, therefore, with a good grace; for he who dismisses you is a gracious and benevolent Being.
[tr. Graves (1792)]

Where is the hardship then, if no tyrant nor yet an unjust judge sends thee away from the state, but nature, who brought thee into it? the same as if a praetor who has employed an actor dismisses him from the stage.
-- "But I have not finished the five acts, but only three of them." -- Thou sayest well, but in life the three acts are the whole drama; for what shall be a complete drama is determined by him who was once the cause of its composition, and now of its dissolution: but thou art the cause of neither.
Depart then satisfied, for he also who releases thee is satisfied.
[tr. Long (1862)]

Where is the hardship then if nature, that planted you here, orders your removal? You cannot say you are sent off by a tyrant or unjust judge. No; you quit the stage as fairly as a player does that has his discharge from the master of the revels.
But I have only gone through three acts, and not held out to the end of the fifth. You say well; but in life three acts make the play entire. He that ordered the opening of the first scene now gives the sign for shutting up the last; you are neither accountable for one nor the other;
Therefore retire well satisfied, for He, by whom you are dismissed, is satisfied too.
[tr. Collier/Zimmern (1887)]

Why then protest? No tyrant gives you your dismissal, no unjust judge, but nature who gave you the admission. It is like the praetor discharging some player whom he has engaged.
-- "But the five acts are not complete; I have played but three." -- Good: life's drama, look you, is complete in three. The completeness is in his hands, who first authorized your composition, and now your dissolution; neither was your work.
Serenely take your leave; serene as he who gives you discharge.
[tr. Rendall (1898)]

Where then is the calamity, if you are sent out of the city, by no tyrant or unjust judge, but Nature herself who at first introduced you, just as the praetor who engaged the actor again dismisses him from the stage?
“But,” say you, “I have not spoken my five acts, but only three.” True, but in life three acts make up the play. For he sets the end who was responsible for its composition at the first, and for its present dissolution. You are responsible for neither.
Depart then graciously; for he who dismisses you is gracious.
[tr. Hutcheson/Chrystal (1902)]

What hardship then is there in being banished from the city, not by a tyrant or an unjust judge but by Nature who settled thee in it? So might a praetor who commissions a comic actor, dismiss him from the stage.
But I have not played my five acts, but only three. Very possibly, but in life three acts count as a full play. For he, that is responsible for thy composition originally and thy dissolution now, decides when it is complete. But thou art responsible for neither.
Depart then with a good grace, for he that dismisses thee is gracious.
[tr. Haines (Loeb) (1916)]

Why is it hard, then, if Nature who brought you in, and no despot nor unjust judge, sends you out of the City -- as though the master of the show, who engaged an actor, were to dismiss him from the stage?
"But I have not spoken my five acts, only three." "What you say is true, but in life three acts are the whole play." For He determines the perfect whole, the cause yesterday of your composition, to-day of your dissolution; you are the cause of neither.
Leave the stage, therefore, and be reconciled, for He also who lets his servant depart is reconciled.
[tr. Farquharson (1944)]

Where is the hardship, then, if it is no tyrant or unjust judge who sends you out of the city, but nature who brought you into it? It is just as if the director of a show, after first engaging an actor, were dismissing him from the stage.
"But I haven't played all five acts, only three!" Very well; but in life three can make up a full play. For the one who determines when it is complete is he who once arranged for your composition and now arranges for your dissolution, while you for your part are responsible for neither.
So make your departure with good grace, as he who is releasing you shows a good grace.
[tr. Hard (1997 ed.; 2011 ed.)]

And to be sent away from it, not by a tyrant or a dishonest judge, but by Nature, who first invited you in -- why is that so terrible?
Like the impresario ringing down the curtain on an actor:
“But I’ve only gotten through three acts ...!”
Yes. This will be a drama in three acts, the length fixed by the power that directed your creation, and now directs your dissolution. Neither was yours to determine.
So make your exit with grace -- the same grace shown to you.
[tr. Hays (2003)]

So what is there to fear in your dismissal from the city? This is no tyrant or corrupt judge who dismisses you, but the very same nature that brought you in. It is like the officer who engaged a comic actor dismissing him from the stage.
"But I have not played my five acts, only three." "True, but in life three acts can be the whole play." Completion is determined by that being who caused first your composition and now your dissolution. You have no part in either causation.
Go then in peace: the god who lets you go is at peace with you.
[tr. Hammond (2006)]