I've never heard of anyone stumbling on something sitting down.

It is easy to build a philosophy - it doesn't have to run

I often say that research is a way of finding out what you are going to do when you can't keep on doing what you are doing now.

We have reason not to be afraid of the machine, for there is always constructive change, the enemy of machines, making them change to fit new conditions.

99 percent of success is built on failure.

We must look forward to the future as that is where most of us will be spending the rest of our lives.

Industry prospers when it offers people articles which they want more than they want anything they now have. The fact is that people never buy what they need. They buy what they want.