Opus used in a sentence

Opus in a sentence as a noun

But purchasing for personal reasons the opus magnum of one of the greatest computer scientists?

I bet that's really significant too. Because 9 - 4 = 5, and as the great Malaclypse the Younger already stated in his magnum opus Principia Discordia: "All things happen in fives, or are divisible by or are multiples of five, or are somehow directly or indirectly appropriate to 5.

Whether Machiavelli's opus is of value in such a pursuit, I cannot say, because it's been many years since I read it, and I've never done so with an eye toward the direct personal utility of such advice.