A beautiful talk by Bawa aka Kurshed Batliwala. I have been following his blog for quite a while, but never heard him or watched a video from him. This is the first video I watched and it is truly inspirational.
It is a series of 7 videos on YouTube and here is the link to part-1 of the video. Watch all the 7 and don't stop in the middle, it is lively and entertaining. A must see for everyone.