A lot of people are joking about the Windows 10 error message that says 'Something Happened'. Well, that's not on me. My original idea was to not have any errors at all, and for the operating system to be called Windows RT ME One.

Be passionate and bold. Always keep learning. You stop doing useful things if you don't learn. So the last part to me is the key, especially if you have had some initial success. It becomes even more critical that you have the learning 'bit' always switched on.

If you are going to have a risk-taking culture, you can't really look at every failure as a failure, you've got to be able to look at the failure as a learning opportunity.

Technologies will come and go, so you need to be able to both ask and answer the question: What do you do as a company, why do you exist?

Every time you think all the technology that had been created already, all you have to do is look around and then there's someone new who's born with a new idea.

One of the key things in the tech business in particular is that you need to be able to push boundaries.

Finally, I truly believe that each of us must find meaning in our work. The best work happens when you know that it's not just work, but something that will improve other people's lives.