If A is a finite dimensional simple algebra over F, then A≅M_n(𝛥) where 𝛥 is a finite dimensional division algebra over 𝛥.

When a turbine oil lubricating system is drained of one turbine oil and refilled with another turbine oil, as much as 10 to 15% of the previous oil can remain in the system due to clingage, low-spots, and piping dead-legs.

The Unity of the Intellect, or the essential identity of the Intellect in the metacosm (what is beyond the created world),

It feels inevitable, he boohooed. Of course it was inevitable – he used to tweet at least six times an hour, endless say-what-you-see drivel.