![TED Talks Daily show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/757/small/tedtalks-audio.png)
Summary: How did a young man born into a high caste in India come to free 83,000 children from slavery? Nobel Peace Prize Laureate Kailash Satyarthi offers a surprising piece of advice to anyone who wants to change the world for the better: Get angry at injustice. In this powerful talk, he shows how a lifetime of peace-making sprang from a lifetime of outrage.