Well, 20 is still slightly too old, but like my 18-year-old self, I would just tell to – I would say to just not bother going to college at all. Because like the year that I spent at Berkeley was a total waste of my time, basically. Not because there’s anything wrong with Berkeley, but because I just wasn’t passionate about what I was studying, and there’s no – there was no point in me like grinding out a year of studies that I didn’t care about.

Having advanced well beyond what the French call "a certain age," I am often asked to convey to younger people helpful advice and counsel. So I will open these remarks with the best advice I ever received. The advice, which I have several times shared with others, was given to me by my mother-in-law on my wedding day. She had a prescription for a happy, enduring marriage: "It pays," she said, "it pays sometimes to be a little deaf."

Scientists are people who are curious and want to pursue knowledge and pursue truth, and this still remains the most timeless and priceless value of a scientific career. My advice to an early-career scientist is to remain true to your passion and curiosity and that sense of mission to discover knowledge and uncover innovation. It's also very important to be using the tools of the moment, of the century. There are a lot of new tools to uplevel our own scientific research and scientific quest.

Study. Be honest. Don’t violate the laws and get in trouble. Get you a good spouse that will support you, because you never stop working and studying. The fact that you get the place just means you’ve started as far as the work and the pressure is concerned. That’s the only advice I’d know to give.

My journey was supported by my many teachers and mentors who guided me to a world opened up by the enlightenment of higher education, and which led to my conviction that access to quality education is the social justice issue of our time.

The progress we’ve made at home. For example, our debt issue. We inherited a 3.7 billion debt for our population and our export earnings. Today a majority of that debt has been cancelled and we’ve completed our first program with the IMF (International Monetary Fund). And also the restoration of hope. Today, you know, our image of being a pariah state, a failed state, has turned around completely. Whereas people — Liberians — were afraid to carry a Liberian passport, because you’d be seen as this nation of death and destruction. Today, Liberians are very proud to carry their passport because everybody sees Liberia as beginning to be uplifted and beginning to become a possible model of success, a post-conflict success story. I’m very proud of that turnaround in our image.

Mine has been a long journey, a lifetime journey to Oslo. It was shaped by the values of my parents and by my two grandmothers – indigenous Liberians, farmers and market traders – neither of whom could read or write. They taught me that only through service is one's life truly blessed.