You Cannot Make A Business Case That

I've Not Seen An Effective Manager Or Leader Who Can't Spend Some Fraction Of Time Down In The Trenches... If They Don't Do That They Get Out Of Touch With Reality, And Their Whole Thought And Management Process Becomes Abstract And Disconnected.

I'm Not Prepared To Make Any Multi-decade Commitments.

If You Can't Feed A Team With Two Pizzas, It's Too Large.

Any Business Plan Won't Survive Its First Encounter With Reality. The Reality Will Always Be Different. It Will Never Be The Plan.

If You Don't Understand The Details Of Your Business You Are Going To Fail.