Ultimately, it’s a man who was teaching us English Literature in what we call matricula, the last 2 years of high school. He really was quite extraordinary. When he spoke of a Shakespearean play, you almost thought that he grew up with Shakespeare! He was very good, yes. A black guy who was fantastic and gave us a deep love for literature.

The questions of the students are often the source of new research.  They often ask profound questions that I’ve thought about at times and then given up on, so to speak, for a while.  It wouldn’t do me any harm to think about them again and see if I can go any further now.  The students may not be able to see the thing I want to answer, or the subtleties I want to think about, but they remind me of a problem by asking questions in the neighborhood of that problem.  It’s not so easy to remind yourself of these things.

I wish I knew more about Clojure, which is the programming language we use most at Nubank. If I did, I could better understand some of the more complex problems we're trying to solve, and I think I could ask better questions when we're setting priorities. I'd like to be able to communicate at that level with the technical side of our team, and I think they would appreciate it, too.

I got very interested in so-called “knockout mouse” technology. Knockout mouse is a way to study the function of genes. You know, both human and mouse have approximately 20,000 genes. With knockout mouse technology, we can select one gene out of those 20,000 genes, and completely destroy that one particular gene so that we can understand the function of that particular gene. I got very interested in that technology. It was 1992 or 1993 when I graduated from my Ph.D. school. So I decided to study — I decided to learn about knockout mouse technology. But at that time in Japan, only a few scientists were working on knockout mouse technology. That’s why I decided to move to the States, San Francisco

I never thought that we would fail or that I would fail. I knew from time to time we may make some blunders. We may make some mistakes, but we were not going to fail.

Barack Obama, because he believed he could be president of the United States, and he succeeded. He was kind, and he tried to set a high standard of leadership.

Buying art…. But it makes me happy!

You must find a way to get in the way, you must find a way to get into trouble — good trouble, necessary trouble.

When I was growing up I wanted to be a minister. I wanted to preach.

I would come home and ask my mother, my father, my grandparents, my great-grandparents, 'Why?'. And they would say, 'That's the way it is. Don't get in the way, don't get in trouble!'