““How many people we know who sour their lives, who ruin all that is sweet and beautiful by explosive tempers, who destroy their poise of character, and make bad blood! It is a question whether the great majority of people do not ruin their lives and mar their happiness by lack of self-control. How few people we meet in life who are well balanced, who have that exquisite poise which is characteristic of the finished character! Yes, humanity surges with uncontrolled passion, is tumultuous with ungoverned grief, is blown about by anxiety and doubt only the wise man, only he whose thoughts are controlled and purified, makes the winds and the storms of the soul obey him.””