The only thing I would say is, I think there's a lot of future value in Blackberry, but without experienced people who have run this type of business, and without a strategic plan, it would be really challenging.

In many cases, jobs that used to be done by people are going to be able to be done through automation. I don't have an answer to that. That's one of the more perplexing problems of society.

I'm an optimist. You can't be an entrepreneur if you're not essentially an optimist, so I'm an optimist by nature.

John Sculley Quotes