The author of the book How to Lead details many of the traits and strategies used by Jeff Bezos, Oprah Winfrey, Bill Gates, Richard Branson and others to make a huge impact on society. Rubenstein also explains why quite often the student council president in 7th grade doesn't go on to be a leader later in life. The late life leader often evolves into the position. All this gives Cal hope that he can use some of these tactics and tools on his latest adventure to make improvements in our health care system. The takeaways in this conversation will help everyone lead better – no matter what your age is.