“The essence of mathematics is not to make simple things complicated, but to make complicated things simple.”

S. Gudder

“Pure mathematics is, in its way, the poetry of logical ideas.”

Albert Einstein

“The mathematical sciences particularly exhibit order, symmetry, and limitation; and these are the greatest forms of the beautiful.”

Aristotle

“University President: Why is it that you physicists always require so much expensive equipment? Now the Department of Mathematics requires nothing but money for paper, pencils, and erasers...and the Department of Philosophy is better still. It doesn't even ask for erasers.”

Isaac Asimov

“In mathematics you don't understand things. You just get used to them.”

John von Neumann

“Mathematics would certainly have not come into existence if one had known from the beginning that there was in nature no exactly straight line, no actual circle, no absolute magnitude.”

Friedrich Nietzsche

“But there is another reason for the high repute of mathematics: it is mathematics that offers the exact natural sciences a certain measure of security which, without mathematics, they could not attain.”