Scientists are always skeptics.

The current paradigm is so thoroughly established that the only way to change is to start over again.

Technology may change rapidly, but people change slowly. The principals [of design] come from understanding of people. They remain true forever.

In my opinion, no single design is apt to be optimal for everyone.

And to get real work experience, you need a job, and most jobs will require you to have had either real work experience or a graduate degree.

Any time you see signs or labels added to a device, it is an indication of bad design: a simple lock should not require instructions.

If you think the products don't match what you want from a product, don't buy it.