In the parlance of modern movies, Walter Isaacson's new book had me at "Ada Lovelace." She's the woman who outlined the very first computer algorithm, and envisioned computer programs that could make art, even music. All this back in 1843.
To make smarter choices and lead in ways that are more satisfying for others to follow, we must first do one thing better according to Why Quitters Win author, Nick Taster. That trait is to quit doing things sooner that don't support your top goal.