I lied many time but I am not a lier

"I hate lies" it can be heard anywhere
but for me "lies are important''
If teacher ask a student about his 
Course learnings and due to fear or hesitation He told more  lessons than his learnings.but if teacher told that He will ask these lessons later definitely .
So the student will have to learn these incomplete lessons
We know he lied but if He will complete these lessons ,it will so helpful in his exams.
so lies helped him so much .

" lies have their own importance"

Some bad things can help us much ,but We need to use them in a different manner  

                                                            ..NITIN MUKESH