In order to achieve good results, or achieve anything at all, do people liberate their minds ?

In my opinion,liberation of the mind can be seen as a double edged sword-Breaking free from outside influence in an attempt to achieve moral things in life,or having the free will to achieve anything I desire in life,which may be seen as immoral or not beneficial.Liberation of the mind simply means that for although we are free to have any thoughts we are capable of creating,how we choose to utilise these thoughts will ultimately determine whether or not they were to our advantage in life.