In 1974/75, I spent a sabbatical year with Professor Vince Jaccarino and Dr. Alan King at the University of California in Santa Barbara to get a taste of nuclear magnetic resonance. We solved a specific problem on the bicritical point of MnF2, their home-base material. We traded experience, NMR, and critical phenomena.

End of the sixties, Keith Blazey interested me to work on GdAlO3, an antiferromagnet on which he had done optic experiments. This started a fruitful cooperation on magnetic phase diagrams, which eventually brought me into the field of critical phenomena.

Scientific fraud, plagiarism, and ghost writing are increasingly being reported in the news media, creating the impression that misconduct has become a widespread and omnipresent evil in scientific research.

In all the years with IBM Research, I have especially appreciated the freedom to pursue the activities I found interesting and greatly enjoyed the stimulus, collegial cooperation, frankness, and intellectual generosity of two scientific communities, namely in superconductivity and critical phenomena.

One of my passions is helping people understand the Word. I think the most important thing we should be thinking about is who created us and how we were created to live. So I thought that I want to spend a lot of my time actually studying God's Word.

In theater, you're allowed to take your time and sit in a role for a month before you have to share it with anybody. In film and TV, you have to just kind of show up and be ready to do that, which, to me, is very strange and crazy.

I felt like, 'How do I fit in'? I'm battling. But then I never fit in!'... I thank God for somebody like Pharrell who stayed in my ear. For him, at that time, 'Happy' was everywhere; he didn't have to share anything with me.

Because of things like 'The X Factor' and 'Autotune', the real art of communicating a song is not treasured any more. But singing other people's songs can be an intensely personal experience. I want the songs to be vessels that people fill with their own imagination, the same way that I fill it with my thoughts and feelings.