We butted heads at almost every opportunity. I am a very disciplined and analytical decision maker, whereas Rina is more emotional and intuitive. When we started out in 2003, we had just three employees, so the time lost in disagreement wasn’t such a big deal. But when our watch was featured on “Oprah” and our product received huge national exposure, we knew we had to find a more effective way of working together if we were going to succeed on a larger scale — and stay married."