I have my own theory about why decline happens at companies like IBM or Microsoft. The company does a great job, innovates and becomes a monopoly or close to it in some field, and then the quality of the product becomes less important. The company starts valuing the great salesmen, because they’re the ones who can move the needle on revenues, not the product engineers and designers. So the salespeople end up running the company.

You and I love understanding American Revolution, but let's also understand the digital revolution, because that makes us more comfortable with our technology.

if you can't keep him interested, that's your fault.

There are parts of his life and personality that are extremely messy, and that's the truth

The Mona Lisa, to me, is the greatest emotional painting ever done. The way the smile flickers makes it a work of both art and science, because Leonardo understood optics, and the muscles of the lips, and how light strikes the eye - all of it goes into making the Mona Lisa's smile so mysterious and elusive.

Physics should represent a reality in time and space, free from spooky action at a distance.

He had the attitude that he could do anything, and therefore so can you. He put his life in my hands. So that made me do something I didn't think I could do.... If you trust him, you can do things. If he's decided that something should happen, then he's just going to make it happen. (Elizabeth Holmes)