If you live in the moment, you can experience happiness. If you always worry about what your future is, you will miss the experiences of today. You can't predict the future, but you can change the present.
Stop the gossip and superficial judgments. – Great minds discuss ideas, average minds discuss events, and small minds gossip about people. Life is much too short to be lived talking about people, gossiping, and stirring up trouble that has no substance. If you don’t understand someone, ask questions. If you don’t agree with them, tell them. But don’t judge them behind their back to everyone else. – http://www.marcandangel.com/2012/08/10/15-ways-to-be-irresistibly-attractive/