Building businesses takes tremendous stamina, and success isn't achieved without it.

For good ideas and true innovation, you need human interaction, conflict, argument, debate.

A fantastic model of collaboration: thinking partners who aren't echo chambers.

Most people have their best ideas when they take their minds away from problems they're trying to solve.

The healthiest companies are always characterized by organic talent development.

Huge open source organizations like Red Hat and Mozilla manage the collaboration of hundreds of people who don't know one another and have spent no time hanging around the water cooler.

The cell phone has become the adult's transitional object, replacing the toddler's teddy bear for comfort and a sense of belonging.