"Whatsoever is, is in God, and without God nothing can be, or be conceived"

In this quote, theorist Baruch Spinoza is revealing his belief in the principle of God as the ultimate source of all existence. He specifies that everything that exists, whether it be physical or conceptual, is a part of God. This recommends that God is not just a separate entity, however rather includes all things. Spinoza also argues that without God, absolutely nothing can exist and even be pictured. This highlights the idea that God is the foundation of all truth and without God, there would be nothing. Overall, this quote shows Spinoza's belief in the unity and omnipresence of God in all elements of presence.