hiː hæd ɐn ˌɑːntɹɪpɹənˈʊɹɹɪəl stɹˈiːk ænd ɪnvˈɛstᵻd hɪz sˈeɪvɪŋz ɪn ɐ wˈeɪ ðæt baɪ ðɪ ˈeɪdʒ ʌv twˈɛnti, hiː hæd ˈɪntɹɛsts ɪn θɹˈiː wˈeɪlɪŋ ʃˈɪps.
He had an entrepreneurial streak and invested his savings in a way that by the age of 20, he had interests in three whaling ships.