Boundation and freedom both exists in our mind.If we think that we are free then we are the king.If we can't get rid of obstractions then we have to ask ourselve that where is our obstractions??By whom and what i am bounded with?then we will find that my mind is the origin of my boundaries.
We are practised to blame others for any deeds but why our mind is blaming others??I have my hand to use for our needs.If we use to bit others then the purpose will not serve.Similarly if we use our mind to blame others then it will be the biggest wastage of our mind.So use your mind to thing about God,to think for good reasons.
If you do a bad work then comparitively it is much better than if you think bad for somebody.Your bad thoughts towards anybody is displaying your own picture.So think good and always try to bring out the goodness of others.