Boost your immune system with lean protein and good fats.

CNN: Vital Signs health tips

And, tapping his auto parts experience, he introduced the just-in-time inventory-control system and lean manufacturing, which emphasizes reducing wasteful processes in order to make better products and respond quickly to customers.

FORBES: The Great Train Catch-Up

It means following the advice of Charlotte Bunch, and changing -- even destroying -- the system that the Lean In women are so happy and eager to run.

CNN: Sandberg left single mothers behind

Nokia will have to lean on other phone manufacturers that are also betting on Microsoft's Windows Phone operating system in order to spur interest from both consumers and application developers, Elop said.

CNN: Mark Milian,