Associate Only With Positive, Focused People

Associate only with positive, focused people who you can learn from and who will not drain your valuable energy with complaining and uninspiring attitudes. 

By developing relationships with those committed to constant improvement and the pursuit of the best that life has to offer, you will have plenty of company on your path to the top of whatever mountain you seek to climb. 

Surround yourself with only people who are going to lift you higher - Oprah