Excuses and Lies

In my life I've learned that people would lie or make excuses are not worthy of my friendship. The kind of people that feel like everyone else's is on their schedule or that the world revolves around them aren't good influence to expose yourself too. I had one friend that would set up plans and events like trips to ranches or to movies get like 4 people excited to go then the night before he calls and makes up some BS excuse on why he had to cancel. It's just people like that, that I try not to involve myself with.