My success, part of it certainly, is that I have focused in on a few things.

Robotics and other combinations will make the world pretty fantastic compared with today.

Software was the key element that would determine how useable and how broadly applicable the machine was.

Research shows that there is only half as much variation in student achievement between schools as there is among classrooms in the same school. If you want your child to get the best education possible, it is actually more important to get him assigned to a great teacher than to a great school.

Inspiration starts somewhere.

In this business, by the time you realize you're in trouble, it's too late to save yourself. Unless you're running scared all the time, you're gone.

The software is where the magic is. If you're going to have all this power be simple enough, appealing enough and cool enough, it's going to be because the software is right.