If it were not for the spirit, work would be a nuisance at a time when life's needs are so great and when people have so little rest. Thus the best thing for a man is to meditate in his everyday life; if it is done properly he will reap the benefit of it not only from the earth, but from heaven. Meditation means the soul's endeavor towards spiritual unfoldment, and this endeavor may be practiced in different ways in order to suit one's profession and work.