Enjoy the Journey

It is often mentioned that one should enjoy the journey in life because the ultimate destination for all mortals is death. From this perspective, it evidently does not make much sense to continually put-off the enjoyment of one's life until tomorrow. However, as is with most things in life, a balance is needed between short-term and long-term goal rewards. Nonetheless, one can ask what it means really for one to "enjoy the journey"?