The more necessary a thing is for living beings, the more easily it is found and the cheaper it is; the less necessary it is, the rarer and dearer it is.
MaimonidesHow individuals of the same species surpass each other in these sensations and in other bodily faculties is universally known, but there is a limit to them, and their power cannot extend to every distance or to every degree.
MaimonidesWe suffer from the evils which we, by our own free will, inflict on ourselves and ascribe them to God, who is far from being connected with them!
Maimonides