It is simplistic in the following sense that you cannot institute democracy from above. It’s a very difficult process. And democracy is not the only dimension of institutions that matters. Although my work does emphasise that democracy by itself matters as well. But the problem is really alive today in the industrialised world, where you would think, and many political scientists have claimed that democracy is safe and secure and would never be under threat. It is under threat. Support for democracy is at an all time low, not just in the US, although really jarringly in the US but not just in the US, throughout the western world. So democracy is not easy to make work because democracy is about democratic citizenship. It’s about consensus, it’s about communication. It’s about accepting defeat, making compromises, talking and understanding the other side. All of those things are always difficult. They become more difficult during times of turbulence, which, you know, we are living through and they become harder when the infrastructure, for example, the communication infrastructure, makes this sort of democratic citizenship harder, which I think is not the only factor. But social media has certainly played that role.

What I want to do this morning is share with you a couple of stories and talk about a different Africa. Already this morning there were some allusions to the Africa that you hear about all the time: the Africa of HIV/AIDS, the Africa of malaria, the Africa of poverty, the Africa of conflict, and the Africa of disasters. While it is true that those things are going on, there's an Africa that you don't hear about very much. And sometimes I'm puzzled, and I ask myself why. This is the Africa that is changing, that Chris alluded to. This is the Africa of opportunity. This is the Africa where people want to take charge of their own futures and their own destinies.

I thought I was a hedonist at the time, but when I look back I was always working. I am always working. I work every day. I never give parties; I never gave them.

I do not think much of the accident or good luck theory of self-made men. It is worth but little attention and has no practical value. An apple carelessly flung into a crowd may hit one person, or it may hit another, or it may hit nobody. The probabilities are precisely the same in this accident theory of self-made men. It divorces a man from his own achievements, contemplates him as a being of chance and leaves him without will, motive, ambition and aspiration. Yet the accident theory is among the most popular theories of individual success.

I think a lot of that first wave of entrepreneurship was missing the product of localization, and they weren't really asking the question, "What are the big, impactful products or problems that we got to solve locally, and forget about the U.S. or forget about Europe?"

Queremos crear un ambiente familiar en donde no todo sea fácil, en donde no todo les caiga del cielo, sino que puedan construir su propio camino y tengan ese sentido de desesperación y esa hambre. Eso significa también que todo ese dinero no se les va a dejar a ellos. Se les dará muchísimo amor, como les damos, y muchas oportunidades de educación y de desarrollo, pero todo ese dinero no es para ellos.

¿Es la tecnología, el machine learning y la inteligencia artificial? Sí, es verdad, pero al final la diferencia es que hacemos algo que mi mamá me decía cuando era chiquito: "Tratemos a los demás como nos gustaría que nos traten a nosotros".

Apenas me despierto, a las 5:00 a. m., cuando voy a hacer deporte. Es lo primero que cojo cuando me despierto. No es la mejor práctica, pero sí desde tempranito.

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.

Los diferentes trabajos en los que he estado, después de mi graduación, han sido de 100 y 120 horas a la semana, especialmente empezando con Nubank. Básicamente vivía en el lugar de trabajo. Empezamos la compañía en una casa de dos pisos. Mi cofundador vivía en el segundo piso. Yo básicamente dormía en el primer piso, o pasaba muchas noches en el primer piso. No salimos de esa casa por seis o 12 meses porque trabajábamos como locos.