Life is about living. I see too many people living their days waiting for the next day to come.
FUCK THAT SHIT!
Make a conscious effort to live every day to it's fullest. Don't let life pass you by only to wonder where the time went once it's too late. Actively evaluate each and every single aspect of your life and ensure you're leading a life consistent with your values and beliefs. Only then will you be truly happy.
TAKE LIFE BY THE THROAT AND SHAKE THE FUCK OUT OF IT.