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Both tears and sweat are salty, but they render a different result. Tears will get you sympathy; sweat will get you change. Jesse Louis Jackson, Sr.		Thursday Sep 18, 2025
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Mathematics is the tool specially suited for dealing with abstract concepts of any kind and there is no limit to its power in this field. Paul Adrien Maurice Dirac

Quote Author: Paul Adrien Maurice Dirac

	Paul Adrien Maurice Dirac
	(1902-1984) Scientific American, May 1963 - English physicist, prof. of math. Cambridge, work in quantum mechanics.

Other Paul Adrien Maurice Dirac Quotes

I think that there is a moral to this story, namely that it is more important to have beauty in one's equations that to have them fit experiments. If Schroedinger had been more confident of his work, he could have published it some months earlier, and he could have published a more accurate equation. It seems that if one is working from the point of view of getting beauty in one's equations, and if one has really a sound insight, one is on a sure line of progress. If there is not complete agreement between the results of one's work and experiment, one should not allow oneself to be too discouraged, because the discrepancy may well be due to minor features that are not properly taken into account and that will get cleared up with further development of the theory.

Mathematics is the tool specially suited for dealing with abstract concepts of any kind and there is no limit to its power in this field.