In the pitch-black night, stung by jellyfish, choking on salt water, singing to herself, hallucinating … Diana Nyad just kept on swimming. And that’s how she finally achieved her lifetime goal as an athlete: an extreme 100-mile swim from Cuba to Florida — at age 64. Hear her story.

Determined not to just write just another book on creativity, Stanford professor Tina Seelig painstakingly researched what makes good ideas spring forward. The result is her “innovation engine,” a special mix of six characteristics like attitude, resources and environment.