What doesn't kill you makes you stronger, or so the saying goes. A woman's resilience is one of her many admirable qualities. When we've been through adversity, we've strengthened ourselves for the next time something equally or more trying comes our way. I have invited my close friend, author, and engineer Jill Tietjen to discuss her most recent book, Over, Under, Around, and Through: How Hall of Famers Overcome Obstacles. A collection of uplifting stories about perseverance, hope, and zeal.