Relate this to Dunbar's Number and an effective small business. Dunbar says 150 total for a social group. But we operate across multiple social groups, across all realms of life, not just your job.

If you wanted to put together an elite group of excellent professionals, how big do you suspect that could be? In other words, how large should you let your company get before you spit it down the middle into two subsidiaries? My guess: 125

125 = 150 - (5 close family + 5 extended family + 4 close friends + 6 extended friends + 5 extracurricular friends)