Mathematics: A Hard Subject?

Many students find mathematics as a difficult subject. 
The problem i think with these students is they easily give up when they cannot get the exact answer. 
That is Mathematics all about, exact answer. 
To be great in anything, one should be persevering, patient, and most of all confident. 
So to be great in Math, one should do everything he could and it is in doing this that one will become great in Math.