To quote Sir Donald Francis Tovey (1935, p. 195), "Theorists are apt to vex themselves with vain efforts to remove uncertainty just where it has a high aesthetic value.
tə kwˈoʊt sˌɜː dˈɑːnəld fɹˈænsɪs tˈoʊvi nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi fˈaɪv, pˈiː. wˈʌnhˈʌndɹɪd nˈaɪnti fˈaɪv, "θˈiəɹɪsts ɑːɹ ˈæpt tə vˈɛks ðɛmsˈɛlvz wɪð vˈeɪn ˈɛfɚts tə ɹᵻmˈuːv ʌnsˈɜːtənti dʒˈʌst wˌɛɹ ɪt hɐz ɐ hˈaɪ ɛsθˈɛɾɪk vˈæljuː.