Commentarius in Posteriorum Analyticorum Libros (c. 1217-1220)
“The true knowledge or science which exists nowhere but in the mind itself, has no other entity at all besides intelligibility; and therefore whatsoever is clearly intelligible, is absolutely true.”
Source: Treatise Concerning Eternal and Immutable Morality (1731), Ch. 5, sct. 7
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Ralph Cudworth 5
English philosopher 1617–1688Related quotes
“The true sign of intelligence is not knowledge but imagination.”
Variant translation by Lin Yutang: "He who knows others is learned; he who knows himself is wise".
Source: Tao Te Ching, Ch. 33, as interpreted by Stephen Mitchell (1992)
Georg Wilhelm Friedrich Hegel, comparing Spinoza's philosophy to that of the Eleatics, in Lectures on the History of Philosophy (1896), Vol. 3, Ch. I : The Metaphysics of the Understanding, § 2 : Spinoza, p. 257
100 Years of Mathematics: a Personal Viewpoint (1981)
Source: Sayings of Sri Ramakrishna (1960), p. 138