“When the system first came operational, there were three of them. Today, there’s 13 different clouds of servers for the root”

“Retirement spending can be described as a smile, higher in the initial phase, then reduces, then goes higher again at the back end”

“The initial amount will keep America going for 13 hours… all deliveries together are between three to five days worth of diesel consumption for America.”

“For a perpetual portfolio, you need $3 million of investment assets in today's dollars... I've assumed a real return of 4.15% (3.5% income and 4% capital growth)”

“In mid-2008, in the United States, a gigajoule of gas was $13.38… Today, it's $2.93. Why? Because they had extensive shale gas discoveries across Texas, …”