These gifts of nature which are before us, how can we be thankful enough for them? Besides, as a person develops spiritually he will see that it is not only his body that needs food, but also his mind, his heart, his soul; a food that this mechanical world cannot provide. It is the food that God alone can give, and it is therefore that we call God the Sustainer. Furthermore, at a time when there was neither strength in us nor sense enough to earn our livelihood, at that time our food was created. When one thinks of this, and when one realizes that every little creature, a germ or worm that no one ever notices, also receives its sustenance, then one begins to see that there is a Sustainer; and that Sustainer we find in God, and towards Him we have a duty.