Definitions for "Criticise"
To examine and judge as a critic; to pass literary or artistic judgment upon; as, to criticise an author; to criticise a picture.
To express one's views as to the merit or demerit of; esp., to animadvert upon; to find fault with; as, to criticise conduct.
To act as a critic; to pass literary or artistic judgment; to play the critic; -- formerly used with on or upon.
Keywords:  perfect, act, others
act as a critic; "Those who criticize others often are not perfect, either"