Baruch Spinoza

"To create is to understand; to understand is to participate in eternal nature."

"The body and mind are expressions of one and the same substance."

"Fortune is the reward of those who understand the laws of causality."

"Wherever there is increase in one's power of acting and being, there is good."

"The most useful sciences are those that teach us how to order our lives and societies."

"Art at its highest expresses the eternal necessity of things."

"To hate oneself is to misunderstand the nature of one's own being."

"Peace of mind comes not from ignorance but from understanding our place in the order of things."

"The greater one's understanding, the greater one's capacity for multiple kinds of joy."

"To teach is to awaken the dormant power in another's mind."

"Hope and fear are always signs that we do not yet understand what we desire or dread."

"The mind is eternal to the extent that it comprehends things under the aspect of eternity."

"All jealousy arises from insufficient understanding of oneself or others."

"True courage is the power to preserve oneself in the face of inevitable change."

"The more we are united in understanding, the more powerful we become."

"To work in accordance with one's nature is to find both freedom and fulfillment."

"Dreams are the mind's way of exploring possibilities within the realm of imagination."

"Despair comes not from suffering but from the belief that one's power cannot increase."

"The foundation of virtue is the endeavor to preserve one's own being."

"Money is good only insofar as it increases one's power to live and understand."

"Solitude can be either a prison or a sanctuary, depending on what fills the mind."

"The highest achievement of the mind is to see necessity in all things without losing joy."

"To judge others harshly is to judge one's own lack of understanding."

"In the presence of adequate ideas, passive emotions transform into active understanding."

"The greatest obstacle to freedom is not external constraint but internal confusion."

"Gratitude is the natural response of a mind that understands its own dependencies."

"All pain is a sign of diminished power; all pleasure is a sign of increased power."

"To accept necessity is not to abandon hope but to place it on firmer ground."

"The perfection of a thing consists in the degree to which it actualizes its nature."

"Adventure begins where fear ends and understanding begins."