Study broadly. Don’t specialize too early. Read history. Sooner or later, you’re going to have to specialize, but within the limits that you have to take obligatory courses to get a degree, keep your general education as broad as you can, because you never know what doors are going to open to new opportunities — ten, 15, 20 years down the road — because of changes in science and technology.

So I wish to you—I have no more time, so I have just one wish for you—the good luck to be somewhere where you are free to maintain the kind of integrity I have described, and where you do not feel forced by a need to maintain your position in the organization, or financial support, or so on, to lose your integrity. May you have that freedom. May I also give you one last bit of advice: Never say that you'll give a talk unless you know clearly what you're going to talk about and more or less what you're going to say.

Well, I will bring this technology to clinics. I really want to help as many patients as possible. As you may know, I started my career as a surgeon 25 years ago. But it turned out that I am not talented as a surgeon

Invent your own game and that way you can always be a winner.

That’s a good way of looking at it. It’s me talking to myself, reminiscing on childhood and things I was told as a kid. Just wanting to stay a certain age and not have to grow up—that’s something I’ve always been afraid of.

Yes, for a lot of my life actually. It’s always been something I’ve struggled with, even now. My relationship with sleep and nighttime has affected me in so many ways, in more ways than I knew. So, I decided to write about it.

People think that to be a pop star you have to look a certain way. I want to show people that there’s an alternative.

It was very challenging at first, as I came straight out of high school where my lifestyle was so different to that of a professional musician. I lived such a secluded life – I went from school to home, school to home, and never travelled anywhere. I hadn’t figured out who I was, as I hadn’t explored anything yet. To jump into the completely opposite lifestyle so quickly and so young was difficult – I was very afraid, and didn’t know how to say no.

When I walk into rooms to write, I just try to make it about enjoying it and having fun rather than thinking about it too hard… But I think it's fun and so much more rewarding when you go in with no plan and just follow your gut and it works.

I started going to therapy, which has been really helpful just to get it out. Of course for me as a songwriter, writing helps.