Given a sentence in Tagalog language, translate the sentence to English language keeping the meaning of the original sentence intact.

Tagalog sentence: Pagkatapos nagtatrabaho bilang isang assistant sa University of Pisa, Betti ibabalik sa kanyang sariling bayan ng Pistoia kung saan siya ay naging isang guro ng matematika at isang sekundaryong paaralan sa bayan sa 1849.
After working as an assistant at the University of Pisa, Betti returned to his home town of Pistoia where he became a teacher of mathematics at a secondary school in the town in 1849.

Tagalog sentence: “Bilang isa sa mga doktor sa minor surgery department, idinagdag pa niyang “Ang medical mission na ito ay isang malaking tulong sa mga pasyente lalo na sa mga walang kakayahang magbayad para sa kanilang pagpapaopera.
Being one of the doctors in the minor surgery department he added that, “this (medical mission) is of big help to the patients especially for those who cannot pay for their own operation.

Tagalog sentence: Tanong: "Ang mga orihinal na manuskrito lamang ba ng Bibliya ang walang pagkakamali?"

Question: "Does the inerrancy of the Bible only apply to the original manuscripts?"