Certainty Quotes

As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.
Albert Einstein, 03/14/1879 - 04/18/1955 Nobel Prize Laureate (Physics)

Doubt is not a pleasant condition, but certainty is absurd.
Voltaire

Without the element of uncertainty, the bringing off of even, the greatest business triumph would be dull, routine, and eminently unsatisfying.

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