The farmer plants the seeds, yet he can't make them grow.
The baker mixes the ingredients, but he can't produce them.
Only HaShem causes it all to exist.
The Torah commands us to thank HaShem after every meal.
We must always remember that it is HaShem who allowed the seeds to
grow into the wheat, and the wheat to be harvested into grain.
We are commanded to thank HaShem for allowing us to enjoy the fruits
of the earth.