"Philosophy aims at knowledge of the eternal nature of things" this definition of philosophy has been defined by?

"Philosophy aims at knowledge of the eternal nature of things" this definition of philosophy has been defined by?
(a) Socrates
(b) Plato *
(c) Aristotle
(d) John Dewey

✅ Correct Answer: (b) Plato
Explanation: Plato emphasized eternal truths and unchanging forms, hence philosophy for him was the pursuit of eternal knowledge.