Growing up as an introvert, Susan Cain was constantly being pushed toward extroversion. “As I got older, I started realizing that so many of the people I admire, both in my own personal life and also some of my historical heroes from Charles Darwin to Dr. Seuss, they were introverts also,” says Cain. “And that they accomplished what they did not in spite of who they were, but because of who... More >>>