Parallel
Proverbs 14:10
Rahlfs Septuagint (1935) · Berean Standard Bible
καρδία ἀνδρὸς αἰσθητική λυπηρὰ ψυχὴ αὐτοῦ ὅταν δὲ εὐφραίνηται οὐκ ἐπιμείγνυται ὕβρει
The heart knows its own bitterness, and no stranger shares in its joy.