There are two ways to extend a business. Take inventory of what you're good at and extend out from your skills. Or determine what your customers need and work backward, even if it requires learning new skills. Kindle is an example of working backward.

It is very difficult to get people to focus on the most important things when you're in boom times.

You know you're not anonymous on our site. We're greeting you by name, showing you past purchases, to the degree that you can arrange to have transparency combined with an explanation of what the consumer benefit is.

I think frugality drives innovation, just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

James Bridenstine is a climate denier with no scientific background who has made a career out of ignoring science.

There are kind of two kinds of awards you can get as a scientist. One is Nobel-like in character: it's for one big thing, for a big revolutionary discovery. And it's wonderfully well known, and of course every scientist would love to get a Nobel prize. And there's a few other similar awards. They're for individual blockbuster discoveries.

The greatest discovery of all time is that a person can change his future by merely changing his attitude.

If you just have a single problem to solve, then fine, go ahead and use a neural network. But if you want to do science and understand how to choose architectures, or how to go to a new problem, you have to understand what different architectures can and cannot do.