No problem is so complicated that you cannot make it more complicated.

The boom was healthy too, even with its excesses. Because what this incredible valuation craze did was draw untold sums of billions of dollars into building the Internet infrastructure. The hundreds of billions of dollars that got invested in telecommunications, for example.

Leaders have to act more quickly today. The pressure comes much faster.

The worse the news, the more effort should go into communicating it.

Long distances used to be a moat that both insulated and isolated people from workers on the other side of the world. But every day, technology narrows that moat inch by inch. Every person in the world is on the verge of becoming both a coworker and a competitor to every one of us ... Technological change is going to reach out and sooner or later change something fundamental in your business world.

Pickups, S.U.V.'s, vans and the like represent about 80 million vehicles, with mileage of perhaps 13 to 16 miles per gallon. Converting those should be our first priority.

Detect and fix any problem in a production process at the lowest stage possible.