positively /negative

it seems at times in life you meet people that are really positive ,but you also meet people that are just in love with negative things. on the current job i am on i have some really sweet positive persons but a lot of people are just plain complainers ,that nothing seems to really make them happy . they gripe about the same things everyday to the point i find it both annoying and quite amusing at the same time . I see people on this job that obviously have substance and or alcohol abuse problems. i try to overlook these faults and treat them like i would like to be treated and hope they offer the same courtesy to me.and for the most part they do. I hope i am seen as a positive influence when people look back at their experiences with me .only time will tell.