Substance Quotes - page 11
This mysterious something has been called God, the Absolute, Nature, Substance, Energy, Space, Ether, Mind, Being, the Void, the Infinite-names and ideas which shift in popularity and respectabilitywith the winds of intellectual fashion, of considering the universe intelligent or stupid, superhuman or subhuman, specific or vague. All of them might be dismissed as nonsense-noises if the notion of an underlying Ground of Being were no more than a product of intellectual speculation. But these names are often used to designate the content of a vivid and almost sensorily concrete experience-the "unitive" experience of the mystic, which, with secondary variations, is found in almost all cultures at all times. This experience is the transformed sense of self which I was discussing in the previous chapter, though in "naturalistic" terms, purified of all hocus-pocus about mind, soul, spirit, and other intellectually gaseous words.
Alan Watts
The fundamental principle of the atheism of Spinoza is the doctrine of the simplicity of the universe, and the unity of that substance, in which he supposes both thought and matter to inhere. There is only one substance, says he, in the world; and that substance is perfectly simple and indivisible, and exists every where, without any local presence. Whatever we discover externally by sensation; whatever we feel internally by reflection; all these are nothing but modifications of that one, simple, and necessarily existent being, and are not possest of any separate or distinct existence. Every passion of the soul; every configuration of matter, however different and various, inhere in the same substance, and preserve in themselves their characters of distinction, without communicating them to that subject, in which they inhere.
Baruch Spinoza