I think having more than one thing in your life is important. I mean, I like what I am doing at my job. There's not many things (maybe except "being a multi-bil

I think having more than one thing in your life is important. I mean, I like what I am doing at my job. There's not many things (maybe except "being a multi-billionaire"?) I'd do instead as work. But there are other things in my life that I like to do off work. Won't want to do them as work, but definitely good as something other than work. Being able to switch and rest is the key, I think.