Des MacHale Professions : Professor of mathematics Born : January 28, 1946 Browse All Authors Top 4 quotes by Des MacHale Take some time to play around with segmentation. If you can pinpoint your best and worst customers it's well worth the time. Des MacHale wells worst play The average human has one breast and one testicle. Des MacHale testicles average science The reason for your poor projections is often right in front of you. Whether you are using statistical analysis or just an average, sometimes the way you are calculating your numbers doesn't make any sense. Sometimes it's best to get up, take a walk, and revisit your calculations later. I have returned to my work many times and said: "Why the hell would I calculate it like that?" Des MacHale analysis numbers average A bit ridiculous, but true. The moral of this story is to separate men and women when analyzing number of sexual organs. Des MacHale analyzing numbers men Similar Authors Arthur Mattuck professor-of-mathematics Bernd Sturmfels professor-of-mathematics Isadore Singer professor-of-mathematics Carl Benjamin Boyer professor-of-mathematics Morris Kline professor-of-mathematics Mark H. A. Davis professor-of-mathematics All Authors