ɪn ɐn ˈɪntɹɛstɪŋ ˈɪnsaɪt ˌɪntʊ dʒˈuːlɪəsᵻz vjˈuːz ˌɔn wˈɔːɹfɛɹ hiː stˈeɪɾᵻd: "...ðə nəsˈɛsɪɾi ʌv sˈɛlf dᵻfˈɛns ɪz ðɪ ˈoʊnli ˈɛvɪdəns ʌv dᵻvˈaɪn pɚmˈɪʃən tʊ ɛŋɡˈeɪdʒ ɪn wˈɔːɹfɛɹ, ænd pɹɪkˈɔːʃənəl wˈɔːɹfɛɹ ɪz ɐ dˈeɪndʒɚɹəs stˈɛp.
In an interesting insight into Julius's views on warfare he stated: "...the necessity of self defence is the only evidence of Divine permission to engage in warfare, and 'precautional' warfare is a dangerous step.