Thomas Brooks

"There are no men on earth so fenced against error as those are that receive the truth in the love of it.  Such souls are not 'easily tossed to and fro, and carried about with every wind of doctrine by the sleight of men and cunning craftiness, wherein they lie in wait to deceive' (Eph. 4:14).  It is not he that receives most of the truth unto his head, but he that receives most of the truth affectionately into his heart, that shall enjoy the happiness of having his judgement sound and clear, when others shall be deluded and deceived by them, who make it their business to infect the judgments and to undo the souls of men."