For the year 2015, Saturn and Jupiter together shall help to pursue some social and charity works for Sagittarius natives. This would have been a long-felt need of yours for personal satisfaction with life. Also Uranus in trine relation ( 120 deg) with Jupiter would make you do more for others rather than for your very own self.
Saturn in your sign would bring some sensitivity into your love life. Also there would be an increase of your confidence level regarding your abilities. Jupiter and Venus together will help you to contribute more towards the society as a whole.