When these resources are degraded or polluted, then there are fewer of them for the rest of us, and then we start competing for them and eventually as we compete, there are those of us, who have the capacity, who have the ability to be the controllers, to decide who accesses them, how much they access, and eventually there is a conflict. Those who feel marginalized, those who feel excluded, eventually react in an effort to get their own justice, and we have conflict.

There are opportunities even in the most difficult moments.

Education is a very empowering experience, so many people who went to school also managed to improve their quality of life much faster because they could get a job, they could get money. Once people see that you improve your life if you are educated, then education becomes a valuable tool and people want it.

It is very important for young people not to be afraid of engaging in areas that are not common to the youth. Get involved in local activities, get involved in local initiatives, be involved in leadership positions because you can’t learn unless you are involved. And if you make mistakes that is alright too because we all make mistakes and we learn from those mistakes. You gain confidence from learning, failing and rising again.

Every one of us can make a contribution. And quite often we are looking for the big things and forget that, wherever we are, we can make a contribution. Sometimes I tell myself, I may only be planting a tree here, but just imagine what's happening if there are billions of people out there doing something. Just imagine the power of what we can do.

There is no reason why a company like Monsanto, for example, that is pushing GMOs, cannot go to Kenya, partner with the university, partner with the research institutions, and try to promote - in a responsible way - advanced techniques to help farmers. But this should be done in such a way that the farmers' livelihoods are not undermined because the government is irresponsible or careless, or because it is compromised.

All of us have a God in us, and that God is the spirit that unites all life, everything that is on this planet. It must be this voice that is telling me to do something, and I am sure it's the same voice that is speaking to everybody on this planet - at least everybody who seems to be concerned about the fate of the world, the fate of this planet.