Before I went to Africa I saw two videos from TED (I am a BIG fan of TED), which have a special influence in my process towards Iringa. Actually they re-enforce some of my inner energy, I admit.
One of those videos is this one: “William Kamkwamba: How I harnessed the wind”
He shows the clear relationship between “want to do it” and “can do it”. Believe in one-self and persistence are KEY elements in any success.
Also it gives me the reminder of the importance of print material, clear diagrams and figures can transcend culture and time.
Let you enjoy the video.