What gives me the greatest happiness is not knowing knowledge, but learning constantly; Not what you already have, but what you keep getting; Not the height that has been reached, but the constant climbing. Gauss.

The incomparable eternity and omnipotence of mathematics and its independent effect on time and cultural background are the direct consequences of its essence. -Ebou.

Mathematics is a variety of proof skills. -Wittgenstein.

Pure mathematics, in its modern development stage, can be said to be the most primitive creation of human spirit. Whitehead.

I have heard people say that I am an opponent and an enemy of mathematics, but no one respects mathematics more than I do, because it has accomplished what I have never done. -Goethe.