We have to change our culture so you can create wealth from making things and don't just try to make money out of money

The computer dictates how you do something, whereas with a pencil you're totally free.

Engineering is treated with disdain, on the whole. It's considered to be rather boring and irrelevant, yet neither of those is true.

As a modern employer you have to treat people well.

Apartments are getting smaller on a whole. Houses are getting smaller. People don't need great big vacuums anymore.

I made 5,127 prototypes of my vaccum before I got it right. There were 5,126 failures. But I learned from each one. That’s how I came up with a solution. So I don’t mind failure.

I just think things should work properly.