Momentum: 77 Observations Toward a Life Well Lived

‘Mark’s book is a great testament to the spirit...what tenacity, a positive outlook, and staying the course does for one’s life. It’s a must-read for one who’s serious about being the best they can be.’– BILL RODGERSFour-time Boston Marathon, New York City Marathon winnerHow do we reinvigorate our days when nothing seems to be working? It can be anything, a job that doesn’t inspire, lack of ambiti...