Leaving my 'Mark'

This Mass Communication class really has become exciting. Not only is every class entertaining, informative and thought provoking, but it also has sparked emotions in me that I've never felt before.
The most important to note, is the desire I've develped to make a difference and leave my "Mark" on the world. Lipton really is someone great to have at the head of a classroom. Learning his motivations, and things he's doing to leave his 'Mark' is quite contagious. If you would have asked me a couple of years ago if I wanted to go to a third world country, to help...in any way, the answer would have been no. I now have a strong desire to help others in need, and would love to plan a trip to a third world country to help and provide whatever service I can. I find this exciting. Some might say the desire to help others is not as innocent as it looks, becasue all good deeds can be seen as self-serving, however, this is a first for me, so I'm letting it ride.
Another positive outcome is realizing that individuals can make a difference. Quite broad, I know, but it really can be used in all aspects of life. In regards to voting, saving the environment, helping others, the list is endless.
I'm left to wonder if I'm on a little "Mass Communication" high, and that the end of this class, will cause my motivation to fizzle. I think it's important to have role models in your life. I some how don't believe any of my teachers next semester will motivate me the way Lipton has. I hope it doesn't fizzle...and it's something that will stay with me, for the rest of my life. Just a little perspective check may all I'll need every once and a while...right?