The 8 Key Steps to Blow Past Setbacks (Like Oceanographic Cartographer Marie Tharp)

How hard was it to map the ocean floor? You think of all the variables, the sheer amount of information, and you think, well, it had to be pretty hard. Now imagine that it was a woman, Marie Tharp, who did it, and was met with so many barriers that even the best radar couldn’t penetrate. Still, she persisted