Expectations

Having expectations is the biggest crime.
Expectations are never fulfilled.When we do homework keeping expectations then we don't focus completely on the work but some part of our mind remains busy in future effect of expectations.
Remember you can fulfil yours desires but others cannot fulfil yours desires.So it is good idea to keep ready planning regarding the effects of something but don't involve very much in expectations.
It is experienced many persons talk ideally but they don't behave ideally.You might have experienced many a time a borrower forget to return the borrowed amount but the person who gives does not forget,actually borrower also does not forget but simply he is not able to control his greed therefore don't expect yours borrower will return your debt until you ask.
So don't have expectations but give hundred percent in your work.