When any anxiety or gloom of the mind takes hold of you, make it a rule not to publish it by complaining; but exert yourselves to hide it, and by endeavoring to hide it you drive it away.
Carefully watch your thoughts, for they become your words. Manage and watch your words, for they will become your actions. Consider and judge your actions, for they have become your habits. Acknowledge and watch your habits, for they shall become your values. Understand and embrace your values, for they become your destiny.