3.
Just as all motion is from an unmovable cause, so everything divisible is from an indivisible cause. However, this visible, corporeal world is, assuredly, of a divisible nature, since what is corporeal is divisible. Therefore, this world is from an earlier, indivisible Cause.
Nicholas of Cusa
4.
Since everything is interrelated, since all things depend one upon another, nothing is absolute, nothing is separate, but all are part of the one indivisible whole.
Thich Thien-An