text_original: not very considerable ; but that) ^ should actually begin the study of mathematics after thirty, and after performing surveys and making charts, can hardly be believed.
text_transcription: NOT VERY CONSIDERABLE BUT THAT A MAN SHOULD ACTUALLY BEGIN THE STUDY OF MATHEMATICS AFTER A THIRTY AND AFTER PERFORMING SURVEYS AND MAKING CHARTS CAN HARDLY BE BELIEVED
phonemes: nˌɑːt vˈɛɹi kənsˈɪdɚɹəbəl ; bˌʌt ðˈæt) ʃˌʊd ˈæktʃuːəli bɪɡˈɪn ðə stˈʌdi ʌv mˌæθɪmˈæɾɪks ˈæftɚ θˈɜːɾi, ænd ˈæftɚ pɚfˈɔːɹmɪŋ sˈɜːveɪz ænd mˌeɪkɪŋ tʃˈɑːɹts, kæn hˈɑːɹdli biː bᵻlˈiːvd.