some people are said 

  "our attitude is depend on Ur behaviour..."
But actually...
I ever seen peoples are showing their attitude  Differently... At  different persons ,
Sometimes their attitude also depend on the richness level  of the person...
Their are  many other people  who's are actually know the  behaviour to show other people... And help them in any way they  can do..
Just remember, your behaviour for them can't reach you high..
Show  the behaviour which can help other to reach high..