“Every kind of science, if it has only reached a certain degree of maturity, automatically becomes a part of mathematics.”
"Axiomatic Thought" (1918), printed in From Kant to Hilbert, Vol. 2 by William Bragg Ewald
Help us to complete the source, original and additional information
David Hilbert 30
German prominent mathematician 1862–1943Related quotes
Source: The Metropolis and Modern Life (1903), p. 414

Adept (Lat.). Adeptus, “He who has obtained.”
The Theosophical Glossary (1892)
Introduction
Higher Mathematics for Chemical Students (1911)
Context: The philosopher Comte has made the statement that chemistry is a non-mathematical science. He also told us that astronomy had reached a stage when further progress was impossible. These remarks, coming after Dalton's atomic theory, and just before Guldberg and Waage were to lay the foundations of chemical dynamics, Kirchhoff to discover the reversal of lines in the solar spectrum, serve but to emphasize the folly of having "recourse to farfetched and abstracted Ratiocination," and should teach us to be "very far from the litigious humour of loving to wrangle about words or terms or notions as empty".

The Richard Dimbleby Lecture: Science, Delusion and the Appetite for Wonder (1996)