David Hilbert Quotes
No other question has ever moved so profoundly the spirit of man; no other idea has so fruitfully stimulated his intellect; yet no other concept stands in greater need of clarification than that of the infinite.
Hilbert, David. "On the Infinite." Philosophy of Mathematics: Selected Readings, edited by Paul Benacerraf and Hilary Putnam, Cambridge University Press, 1983, p. 183.
The main motto of the Jesuits however was: “For the greater glory of God”
Germany had tried to invade Russia but it was too large for the resources that Germany devoted to it. The Russians took huge civilian and military casualties (22 million) but with U. S. material supplies, they bogged the Germans down and eventually Hitler under pressure from his generals, gave up the Russian invasion.
David Hilbert was a German mathematician and one of the most influential mathematicians of the 19th and early 20th centuries. Hilbert discovered and developed a broad range of fundamental ideas in many areas, including invariant theory, the calculus of variations, commutative algebra, algebraic number theory, the foundations of geometry, spectral theory of operators and its application to integral equations, mathematical physics, and the foundations of mathematics (particularly proof theory).