Tradition sometimes excludes the girl child from inheriting; or single women may not want to be perceived as pursuing too much property. The law has come a long way in favor of the woman, but it is the tradition, the attitudes, that we often have to fight.

Disempowerment - whether defined in terms of a lack of self-confidence , apathy, fear, or an inability to take charge of one's own life - is perhaps the most unrecognised problem in Africa today.

I learned in America a long time ago, the three R's, the principle of three R's - reuse, reduce, recycle. And as I say those words, there are so many things individually we can do to reduce - we don't need to consume as much as we are consuming. Reduce. And by reusing, we can reuse a lot of things we just throw into the dumpsite. And reduce the production. The more we reuse, the more we can reduce.

Passion begins with a burden and a split-second moment, when you understand something like never before. That burden is on those who know. Those who don't know are at peace. Those of us who do know get disturbed and are forced to take action.

Anybody can dig a hole and plant a tree. But make sure it survives. You have to nurture it, you have to water it, you have to keep at it until it becomes rooted so it can take care or itself. There are so many enemies of trees.

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.

I was particularly talking with respect to aid, because that to me is one area that can make people so dependent, and unfortunately, that dependency starts with the government.