As we grow up, we learn that even the one person  that wasn't supposed to ever let us down, probably will. You'll have  your heart broken and you'll break others' hearts. You'll fight with  your best friend or maybe even fall in love with them, and you'll cry  because time is flying by. So take too many pictures, laugh too much,  forgive freely, and love like you've never been hurt. Life comes with no  guarantees, no time outs, no second chances. you just have to live life  to the fullest, tell someone what they mean to you and tell someone  off, speak out, dance in the pouring rain, hold someone's hand, comfort a  friend, fall asleep watching the sun come up, stay up late, be a flirt,  and smile until your face hurts. 
KEEP IN MIND: Every second  you spend angry or upset is a second of happiness you can never get  back.