I would tell most young people that in life you can go through many difficulties, but if you know what you want to do, if you can focus, and work, then in the end, you will end up doing it. No matter what happens, if you don't give up, you will still succeed.

I want to build a machine that can drill wells for water. With this problem of water in many places in Africa, we need to find a solution for how you can dig wells so you can be pumping water from deeper places.

Sometimes you can fail in an experiment. But if you fail, you still don't stop observing that thing, looking for a better way.

William Kamkwamba Quotes