<prompt> Translate the following text to SwahiliBut poetry is a rough business, requiring eternal optimism about the possibility of publication, even if gloom is considered the Proper Poetical Stance on most other issues.  <response>: Lakini ushairi ni biashara ngumu, inahitaji matumaini ya milele juu ya uwezekano wa kuchapishwa, hata kama giza linachukuliwa kuwa Msimamo sahihi wa Ushairi juu ya masuala mengine mengi. 