But it is not necessarily the nature of the job that determines how meaningful and motivating it is. The challenge we all face is to find ways to use the workplace as a forum in which to express and embody our deepest values. We can derive a sense of purpose, for example, from mentoring others, or being part of a cohesive team, or simply from a commitment to treating others with respect and care and from communicating positive energy. The real measure of our lives may ultimately be in the small choices we make in each and every moment.