Dilbert creator Scott Adams thinks systems are better than goals. In fact, he thinks that goals are for losers:
To put it bluntly, goals are for losers. That’s literally true most of the time. For example, if your goal is to lose 10 pounds, you will spend every moment until you reach the goal—if you reach it at all—feeling as if you were short of your goal. In other words, goal-oriented people exist in a state of nearly continuous failure that they hope will be temporary.
If you achieve your goal, you celebrate and feel terrific, but only until you realize that you just lost the thing that gave you purpose and direction. Your options are to feel empty and useless, perhaps enjoying the spoils of your success until they bore you, or to set new goals and re-enter the cycle of permanent presuccess failure.
Semantics? Or meaningful difference? I must admit I tend to think that specific weight-related goals (“lose 10 lbs” or “weigh 120″) are less than ideal.