488.--The calm or disturbance of our mind does not depend so much on w… — Reflections; or Sentences and Moral Maxims
SAPIR 861
488.--The calm or disturbance of our mind does not depend so much on what we regard as the more important things of life, as in a judicious or injudicious arrangement of the little things of daily occurrence.
Open Scriptures Hebrew Bible (WLC), CC BY 4.0