We must understand that it is not so: the various different things we see in the world are not totally separate, unconnected items created for all kinds of different reasons. There is one single reason for everything: everything is part of a single order that is made up of many particulars – these being its various branches. There are just as many branches as there are creatures. You cannot ask: “Why aren’t there any more?” For in order to accomplish the goal intended by the Supreme Mind, it was necessary to have precisely this number of different creatures.
Kalach Pitchei Chokhmah 12:7
Kalach Pitchei Chokhmah 12:7