The knowledge of the power of the mind is then worth knowing. When the moral conception of life is understood better, when man knows what is right, and what is wrong, what is good and what is bad and judges himself only, he sees these two opposite things in his own life, person and character. For man sees the folly of another and wishes to judge another, when his sense of justice is not wide awake. Those whose personalities have brought comfort and healing to their fellowmen were the ones who only used the faculty of justice to judge themselves, who tried to correct themselves of their own follies; and being engaged in correcting themselves had hardly time in their life to judge another. The teaching of Christ: "Judge not, lest ye be judged", will always prove the greatest example to be followed.