Cannot Be Demonstrated Quotes

6 quotes by 5 authors

• No human investigation can be called real science if it cannot be demonstrated mathematically. — Leonardo da Vinci
• In libertinage, nothing is frightful, because everything libertinage suggests is also a natural inspiration; the most extraordinary, the most bizarre acts, those which most arrantly… — Marquis de Sade
• I am coming more and more to the conviction that the necessity of our geometry cannot be demonstrated, at least neither by, nor for, the… — Carl Friedrich Gauss
• When a fact can be demonstrated, force is unnecessary; when it cannot be demonstrated, force is infamous. — Robert Green Ingersoll
• The knowledge that mankind needs is not the way or principle which has an absolute existence, but the particular truths for here and now and… — Hu Shih
• I am coming more and more to the conviction that the necessity of our geometry cannot be demonstrated, at least neither by, nor for, the… — Carl Friedrich Gauss

Who Wrote These Cannot Be Demonstrated Quotes

5 authors contributed a total of 6 Cannot Be Demonstrated Quotes as follows:

• 2 Cannot Be Demonstrated Quotes by Carl Friedrich Gauss
• 1 Cannot Be Demonstrated Quote by Marquis de Sade
• 1 Cannot Be Demonstrated Quote by Robert Green Ingersoll
• 1 Cannot Be Demonstrated Quote by Hu Shih
• 1 Cannot Be Demonstrated Quote by Leonardo da Vinci