text_original: It is from this period that we may date Louis Pasteur's incredible capacity for work, which enabled him to endure unlimited fatigue, and also his grave, deep seated, invincible strength A STUDIOUS BOYHOOD 11 of will which refused ever to recognise obsta  cles.
text_transcription: IT IS FROM THIS PERIOD THAT WE MAY DATE LOUIS PASTEUR'S INCREDIBLE CAPACITY FOR WORK WHICH ENABLED HIM TO ENDURE UNLIMITED FATIGUE AND ALSO GAVE HIS GRAVE DEEP SEATED INVINCIBLE STRENGTH OF WILL WHICH REFUSED EVER TO RECOGNIZE OBSTACLES
phonemes: ɪɾ ɪz fɹʌm ðɪs pˈiəɹɪəd ðæt wiː mˈeɪ dˈeɪt lˈuːi pæstˈʊɹz ɪŋkɹˈɛdɪbəl kəpˈæsᵻɾi fɔːɹ wˈɜːk, wˌɪtʃ ɛnˈeɪbəld hˌɪm tʊ ɛndˈʊɹ ʌnlˈɪmɪɾᵻd fɐtˈiːɡ, ænd ˈɔːlsoʊ hɪz ɡɹˈeɪv, dˈiːp sˈiːɾᵻd, ɪnvˈɪnsᵻbəl stɹˈɛŋθ ɐ stˈuːdiəs bˈɔɪhʊd ɪlˈɛvən ʌv wɪl wˌɪtʃ ɹᵻfjˈuːzd ˈɛvɚ tə ɹˈɛkəɡnˌaɪz əbstˈæ klˈɛz.