Inventing new materials is only the first step. Getting them into mass production and use is just as hard.

We need fewer things to work on. Starting now.

A letter to a friend on most of what I know about leadership and management from theory to practice.

One of the biggest things holding people back from doing great work is the fear of making something lame. And this fear is not an irrational one. Many great projects go through a stage early on where they don't seem very impressive, even to their creators.