Many of us can think of leaders we have come to admire, be they historical figures, pillars of the industry we work in, or leaders we know personally. The leadership of individuals such as Abraham Lincoln and Margaret Thatcher has been studied and discussed repeatedly. However, you may have interacted with leaders you feel demonstrated equally competent leadership without ever having a book written about their approaches. What makes great leaders great? Every leader is different, of course, but one area of commonality is the leadership philosophy that great leaders develop and practice. A leadership philosophy is basically an attitude held by leaders that acts as a guiding principle for their behavior