誠者,天之道也;誠之者,人之道也。
( Chéng zhě, tiān zhī dào yě; chéngzhī zhě, rén zhī dào yě. )
---- 子思 《禮記·中庸》22:7
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Der bestirnte Himmel über mir, und das moralische Gesetz in mir. ---- Immanuel Kant (KpV: AA 05: 161.33–36)
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ἃ γὰρ δεῖ μαθόντας ποιεῖν, ταῦτα ποιοῦντες μανθάνομεν (What we have to learn to do we learn by doing.)
---- Ἀριστοτέλης (Nic. Eth. 1103a33)
Ernst von Dohnányi (1895) Piano Quintet No. 1 Boris Brovtsyn violin / Janine Jansen violin / Noga Shaham viola / Torleif Thedéen cello / Denis Kozhukhin piano Opening Concert of the International Chamber Music Festival Utrecht 2025-12-27 Fri. TivoliVredenburg, Utrecht