Mathematics is the most beautiful and most powerful creation of the human spirit.
As far as the laws of mathematics refer to reality, they are not certain, and as far as they are certain, they do not refer to reality.
In mathematics, you don't understand things. You just get used to them.
Mathematics is the key and door to the sciences.
God exists since mathematics is consistent, and the Devil exists since we cannot prove it.
Without mathematics, there's nothing you can do. Everything around you is mathematics. Everything around you is numbers.

Mathematics is the music of reason.
Mathematics is the queen of sciences and number theory is the queen of mathematics.
Mathematics, rightly viewed, possesses not only truth but supreme beauty.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The essence of mathematics lies in its freedom.

Pure mathematics is, in its way, the poetry of logical ideas.
Mathematics is like checkers in being suitable for the young, not too difficult, amusing, and without peril to the state.

Mathematics is the alphabet with which God has written the universe.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
Mathematics may not teach us to add love or subtract hate, but it gives us hope that every problem has a solution.
The study of mathematics, like the Nile, begins in minuteness but ends in magnificence.
Do not worry about your difficulties in Mathematics. I can assure you mine are still greater.