When people say they "live their life" it usually just means "party hard." It doesn't mean "learn a lot about stuff that interests you", "volunteer to help people less fortunate than you", or "enjoy the benefits of a good night of sleep."
Nobody likes the guy who stands in the corner of the elevator, hoarding the buttons. Then he asks; what floor? And he smiles, like he's doing you a favor. I WANNA HIT THE BUTTON.
It is important to be thankful for little things in life. Like the fact that the world doesn't make a strange creaking noise when it rotates on its axis.