joke, page-64

re: grades/tonnage/prices/demand/supply/profit I'll say it again "So, by ignoring your advice 18 months ago I could have bought HER at roughly 65 to 70 cents and nearly doubled my money by selling last week." Despite your qualifications, which will supposedly blind me,you made the wrong call on the price of zinc. Full stop.

Since when do you need a Phd to run a successful business? Please don't be so arrogant. There are many successful business people that don't have academic qualifications.