“I constantly sought knowledge and truth, and it became my belief that for gaining access to the effulgence and closeness to God, there is no better way than that of searching for truth and knowledge.”
Firas al-Khateeb, Lost Islamic History https://www.amazon.com/Lost-Islamic-History-Reclaiming-Civilisation/dp/1849043973
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Alhazen 5
Arab physicist, mathematician and astronomer 965–1038Related quotes

“Nothing is better than reading and gaining more and more knowledge.”

“No truth can make another truth untrue. All knowledge is a part of the whole knowledge”
"A Man of the People", p. 140
Four Ways to Forgiveness (1995)
Context: “Lines and colors made with earth on earth may hold knowledge in them. All knowledge is local, all truth is partial,” Havzhiva said with an easy, colloquial dignity that he knew was an imitation of his mother, the Heir of the Sun, talking to foreign merchants. “No truth can make another truth untrue. All knowledge is a part of the whole knowledge. A true line, a true color. Once you have seen the larger patttern, you cannot go back to seeing the part as the whole."

Way to Wisdom: An Introduction to Philosophy (1951) as translated by Ralph Mannheim, Ch. 1, What is Philosophy?, p. 12
Variant translation: It is the search for the truth, not possession of the truth which is the way of philosophy. Its questions are more relevant than its answers, and every answer becomes a new question.
Context: The Greek word for philosopher (philosophos) connotes a distinction from sophos. It signifies the lover of wisdom (knowledge) as distinguished from him who considers himself wise in the possession of knowledge. This meaning of the word still endures: the essence of philosophy is not the possession of the truth but the search for truth. … Philosophy means to be on the way. Its questions are more essential than its answers, and every answer becomes a new question.

“I think that the best way to gain knowledge is through gaining experience and through connections”
1979
Context: On theory: "I don’t know any theory. Knowing the theory does not mean anything. If we theoretically know what a human being is, but someone has never seen one, or if you have never had a relationship with a human being, you cannot know anything about human beings! I think that the best way to gain knowledge is through gaining experience and through connections... Look, if I approach an instrument theoretically, it will give me a theory, so therefore this will make cold music".