What Does It Take To Dive Into Dangerous Waters?

In pitch-black, stung by jellyfish, choking on salt water, hallucinating, Diana Nyad kept swimming. She describes the journey of her historic 110-mile swim from Cuba to Florida, at age 64.

Source: http://www.npr.org/2014/07/18/331332721/what-does-it-take-to-dive-into-dangerous-waters?ft=1&f=1055

Bridge Building Bringing Food To The Disabled Building A House For Habitat For Humanity Building Dollhouses Butterfly Watching