Let today be the day you stop being haunted by the ghost of yesterday. Holding a grudge & harboring anger/resentment is poison to the soul. Get even with people...but not those who have hurt us, forget them, instead get even with those who have helped us.
Carve your name on hearts, not tombstones. A legacy is etched into the minds of others and the stories they share about you.
Live life fully while you're here. Experience everything. Take care of yourself and your friends. Have fun, be crazy, be weird. Go out and screw up! You're going to anyway, so you might as well enjoy the process. Take the opportunity to learn from your mistakes: find the cause of your problem and eliminate it. Don't try to be perfect; just be an excellent example of being human.
Gratitude builds a bridge to abundance.