Maimonides,
The Guide for the Perplexed (Friedlander…
“ The intellect is the highest of all faculties of living creatures: it is very difficult to comprehend, and its true character cannot be understood as easily as man's other faculties.There also exists in the Universe a certain force which controls the whole, which sets in motion the chief and principal parts, and gives them the motive power for governing the rest. Without that force, the existence of this sphere, with its principal and secondary parts, would be impossible. It is the source of the existence of the Universe in all its parts. That force is God: blessed be His name! ”
