And, on a somewhat related topic, a little something on SMART goals from Project Smart:
The acronym SMART has a number of slightly different variations, which can be used to provide a more comprehensive definition for goal setting:
S - specific, significant, stretching
M - measurable, meaningful, motivational
A - agreed upon, attainable, achievable, acceptable, action-oriented
R - realistic, relevant, reasonable, rewarding, results-oriented
T - time-based, timely, tangible, trackable
This provides a broader definition that will help you to be successful in both your business and personal life.