I see with much pleasure that you are working on a large work on the integral Calculus [ ... ] The reconciliation of the methods which you are planning to make, serves to clarify them mutually, and what they have… — Pierre-Simon Laplace Copy Share Image
![“I see with much pleasure that you are working on a large work on the integral Calculus [ ... ] The reconciliation of the methods which you are planning to make, serves to clarify them mutually, and what they have in common contains very often their true metaphysics; this is why that metaphysics is…” quote by Pierre-Simon Laplace](https://sms4smile.com/quotes/img-quotes/4e1/pierre-simon-laplace-15849_calculus_i-see-with-much-pleasure-that-you-are-wo_1973597.jpg)