what we have to make when we have learned how, these we learn how to make by making.
Genuine
Yes. In Nicomachean Ethics (330 BC), Book II, chapter 1, 1103a–b (chapter I in D. P. Chase).
Found word for word by program in the Greek original and in D. P. Chase’s English translation.
- Work
- Nicomachean Ethics (Ἠθικὰ Νικομάχεια), 330 BC
- Where
- Book II, chapter 1, 1103a–b (chapter I in D. P. Chase)
- Found at
- Paragraph 53 of the Greek text, 125 of the English
- Translation
- D. P. Chase
Researched by AI; checked by program against the full text on 31 October 2026. Editorial review: pending. How we check
On the page
[…] The Virtues then come to be in us neither by nature, nor in despite of nature,[3] but we are furnished by nature with a capacity for receiving themu and are perfected in them through custom.
1103a Διττῆς δὴ τῆς ἀρετῆς οὔσης, τῆς μὲν διανοητικῆς τῆς δὲ ἠθικῆς, ἡ μὲν διανοητικὴ τὸ πλεῖον ἐκ διδασκαλίας ἔχει καὶ τὴν γένεσιν καὶ τὴν αὔξησιν, διόπερ ἐμπειρίας δεῖται καὶ χρόνου, ἡ δ᾽ ἠθικὴ ἐξ ἔθους περιγίνεται, ὅθεν καὶ τοὔνομα ἔσχηκε μικρὸν παρεκκλῖνον ἀπὸ τοῦ ἔθους. ἐξ οὗ καὶ δῆλον ὅτι οὐδεμία τῶν ἠθικῶν ἀρετῶν φύσει ἡμῖν ἐγγίνεται· οὐθὲν γὰρ τῶν φύσει ὄντων ἄλλως ἐθίζεται, οἷον ὁ λίθος φύσει κάτω φερόμενος οὐκ ἂν ἐθισθείη ἄνω φέρεσθαι, οὐδ᾽ ἂν μυριάκις αὐτὸν ἐθίζῃ τις ἄνω ῥιπτῶν, οὐδὲ τὸ πῦρ κάτω, οὐδ᾽ ἄλλο οὐδὲν τῶν ἄλλως πεφυκότων ἄλλως ἂν ἐθισθείη. οὔτ᾽ ἄρα φύσει οὔτε παρὰ φύσιν ἐγγίνονται αἱ ἀρεταί, ἀλλὰ πεφυκόσι μὲν ἡμῖν δέξασθαι αὐτάς, τελειουμένοις δὲ διὰ τοῦ ἔθους.
[…] But the Virtues we get by first performing single acts of working, which, again, is the case of other things, as the arts for instance; for what we have to make when we have learned how, these we learn how to make by making: men come to be builders, for instance, by building; harp-players, by playing on the harp: exactly so, by doing just actions we come to be just; by doing the actions of self-mastery we come to be perfected in self-mastery; and by doing brave actions brave.
Ἔτι ὅσα μὲν φύσει ἡμῖν παραγίνεται, τὰς δυνάμεις τούτων πρότερον κομιζόμεθα, ὕστερον δὲ τὰς ἐνεργείας ἀποδίδομεν (ὅπερ ἐπὶ τῶν αἰσθήσεων δῆλον· οὐ γὰρ ἐκ τοῦ πολλάκις ἰδεῖν ἢ πολλάκις ἀκοῦσαι τὰς αἰσθήσεις ἐλάβομεν, ἀλλ᾽ ἀνάπαλιν ἔχοντες ἐχρησάμεθα, οὐ χρησάμενοι ἔσχομεν)· τὰς δ᾽ ἀρετὰς λαμβάνομεν ἐνεργήσαντες πρότερον, ὥσπερ καὶ ἐπὶ τῶν ἄλλων τεχνῶν· ἃ γὰρ δεῖ μαθόντας ποιεῖν, ταῦτα ποιοῦντες μανθάνομεν, οἷον οἰκοδομοῦντες οἰκοδόμοι γίνονται καὶ κιθαρίζοντες κιθαρισταί· 1103b οὕτω δὴ καὶ τὰ μὲν δίκαια πράττοντες δίκαιοι γινόμεθα, τὰ δὲ σώφρονα σώφρονες, τὰ δ᾽ ἀνδρεῖα ἀνδρεῖοι. […]
And to the truth of this testimony is borne by what takes place in communities: because the law-givers make the individual members good men by habituation, and this is the intention certainly of every law-giver, and all who do not effect it well fail of their intent; and herein consists the difference between a good Constitution and a bad.
Ἔτι ἐκ τῶν αὐτῶν καὶ διὰ τῶν αὐτῶν καὶ γίνεται πᾶσα ἀρετὴ καὶ φθείρεται, ὁμοίως δὲ καὶ τέχνη· ἐκ γὰρ τοῦ κιθαρίζειν καὶ οἱ ἀγαθοὶ καὶ κακοὶ γίνονται κιθαρισταί. ἀνάλογον δὲ καὶ οἰκοδόμοι καὶ οἱ λοιποὶ πάντες· ἐκ μὲν γὰρ τοῦ εὖ οἰκοδομεῖν ἀγαθοὶ οἰκοδόμοι ἔσονται, ἐκ δὲ τοῦ κακῶς κακοί. εἰ γὰρ μὴ οὕτως εἶχεν, οὐδὲν ἂν ἔδει τοῦ διδάξοντος, ἀλλὰ πάντες ἂν ἐγίνοντο ἀγαθοὶ ἢ κακοί. οὕτω δὴ καὶ ἐπὶ τῶν ἀρετῶν ἔχει· πράττοντες γὰρ τὰ ἐν τοῖς συναλλάγμασι τοῖς πρὸς τοὺς ἀνθρώπους γινόμεθα οἳ μὲν δίκαιοι οἳ δὲ ἄδικοι, πράττοντες δὲ τὰ ἐν τοῖς δεινοῖς καὶ ἐθιζόμενοι φοβεῖσθαι ἢ θαῤῥεῖν οἳ μὲν ἀνδρεῖοι οἳ δὲ δειλοί. ὁμοίως δὲ καὶ τὰ περὶ τὰς ἐπιθυμίας ἔχει καὶ τὰ περὶ τὰς ὀργάς· οἳ μὲν γὰρ σώφρονες καὶ πρᾶοι γίνονται, οἳ δ᾽ ἀκόλαστοι καὶ ὀργίλοι, οἳ μὲν ἐκ τοῦ οὑτωσὶ ἐν αὐτοῖς ἀναστρέφεσθαι, οἳ δὲ ἐκ τοῦ οὑτωσί. καὶ ἑνὶ δὴ λόγῳ ἐκ τῶν ὁμοίων ἐνεργειῶν αἱ ἕξεις γίνονται. διὸ δεῖ τὰς ἐνεργείας ποιὰς ἀποδιδόναι· κατὰ γὰρ τὰς τούτων διαφορὰς ἀκολουθοῦσιν αἱ ἕξεις. οὐ μικρὸν οὖν διαφέρει τὸ οὕτως ἢ οὕτως εὐθὺς ἐκ νέων ἐθίζεσθαι, ἀλλὰ πάμπολυ, μᾶλλον δὲ τὸ πᾶν.
Again, every Virtue is either produced or destroyed from and by the very same circumstances: art too in like manner; I mean it is by playing the harp that both the good and the bad harp-players are formed: and similarly builders and all the rest; by building well men will become good builders; by doing it badly bad ones: in fact, if this had not been so, there would have been no need of instructors, but all men would have been at once good or bad in their several arts without them.
Ἐπεὶ οὖν ἡ παροῦσα πραγματεία οὐ θεωρίας ἕνεκά ἐστιν ὥσπερ αἱ ἄλλαι (οὐ γὰρ ἵνα εἰδῶμεν τί ἐστιν ἡ ἀρετὴ σκεπτόμεθα, ἀλλ᾽ ἵν᾽ ἀγαθοὶ γενώμεθα, ἐπεὶ οὐδὲν ἂν ἦν ὄφελος αὐτῆς), ἀναγκαῖον ἐπισκέψασθαι τὰ περὶ τὰς πράξεις, πῶς πρακτέον αὐτάς· αὗται γάρ εἰσι κύριαι καὶ τοῦ ποιὰς γενέσθαι τὰς ἕξεις, καθάπερ εἰρήκαμεν. τὸ μὲν οὖν κατὰ τὸν ὀρθὸν λόγον πράττειν κοινὸν καὶ ὑποκείσθω—ῥηθήσεται δ᾽ ὕστερον περὶ αὐτοῦ, καὶ τί ἐστιν ὁ ὀρθὸς λόγος, καὶ πῶς ἔχει πρὸς τὰς ἄλλας ἀρετάς. […]
The scene
Aristotle distinguishes the senses, which we possess before using them, from virtues, which we acquire by exercising them. He compares moral formation to learning a craft: builders become builders by building and harp-players by playing. Likewise, just, temperate and brave actions form the corresponding character.
What it means
Practical capacities develop through performing the activities themselves; Aristotle uses craft learning to explain the acquisition of virtue.
Often misread
This is not a claim that any repetition automatically produces excellence. The following discussion says that good and bad practice can produce good and bad practitioners, so the quality and guidance of practice matter.
Topics
Related quotes
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- While everything in life adds to, or detracts from, human success or failure, nothing is more important in life than people. It is the people who create a respectful, optimistic, trusting and intentional society. William W. Purkey
- People possess untapped potential in all areas of human endeavor. The uniqueness of human beings is that no clear limits to potential have been discovered. William W. Purkey
Sources
Cite it
Aristotle, Nicomachean Ethics (330 BC), Book II, chapter 1, 1103a–b (chapter I in D. P. Chase), translated by D. P. Chase. Checked at Quotogeny, https://quotogeny.com/q/we-learn-by-doing/ (31 October 2026).
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