Long ago, Jesus said that [people] should not lay up for themselves treasure on earth, where moths corrupt and thieves break in and steal, but that [people] should lay up for themselves treasures in heaven [Matthew 6:19–20]. This insight suggests that life consists of planting and harvesting, of sowing and reaping. We are always in the midst of the harvest and always in the midst of the planting….
Living is a shared process. Even as I am conscious of things growing in me planted by others, which things are always ripening, so others are conscious of things growing in them planted by me, which are always ripening. Inasmuch as I do not live or die unto myself, it is of the essence of wisdom for me conscientiously to live and die in the profound awareness of other people.
The statement, “Know thyself,” has been take mystically from the statement, “Thou has seen thy brother, thou hast seen thy God.”
-- Howard Thurman