The chemist smiles at the childish efforts of alchemists but the mathematician finds the geometry of the Greeks and the arithmetic of the Hindoos as useful and admirable as any research of today.

Every mathematician knows it is impossible to understand an elementary course in thermodynamics.
A mathematician is a blind man in a dark room looking for a black cat which isn't there.
I'm not a mathematician, but I've been hanging around with some of them long enough to know how the game is played.
brian hayesDiscovery in mathematics is not a matter of logic. It is rather the result of mysterious powers which no one understands, and in which unconscious recognition of beauty must play an important part. Out of an infinity of designs, a mathematician chooses one pattern for beauty's sake and pulls it down to earth.
marston morseStatistically, it would seem improbable that any mathematician or scientist, at the age of 66, would be able through continued research efforts, to add much to his or her previous achievements. However I am still making the effort and it is conceivable that with the gap period of about 25 years of partially deluded thinking providing a sort of vacation my situation may be atypical. Thus I have hopes of being able to achieve something of value through my current studies or with any new ideas that come in the future.
john forbes nashThe engine driving the Kelly system is the "law of large numbers." In a 1713 treatise on probability, Swiss mathematician Jakob Bernoulli propounded a law that has been misunderstood by gamblers (and investors) ever since.
william poundstoneEvery mathematician worthy of the name has experienced the state of lucid exaltation in which one thought succeeds another as if miraculously. This feeling may last for hours at a time, even for days. Once you have experienced it, you are eager to repeat it but unable to do it at will, unless perhaps by dogged work.
andré weilScientific discovery consists in the interpretation for our own convenience of a system of existence which has been made with no eye to our convenience at all.One of the chief duties of a mathematician in acting as an advisor to scientists is to discourage them from expecting too much of mathematicians.
Norbert WienerNo one gets angry at a mathematician or a physicist whom he or she doesn't understand at all, or at someone who speaks a foreign language, but rather at someone who tampers with your own language, with this 'relation,' precisely, which is yours.
jacques derridaThe physicists say that I am a mathematician, and the mathematicians say that I am a physicist. I am a completely isolated man and though everybody knows me, there are very few people who really know me.
Albert EinsteinEvery man who is not a monster, a mathematician, or a mad philosopher, is the slave of some woman or other.
george eliotI always like to make explicit the fact that before I went off not too long ago to fight in the trenches, I was a mathematician by profession. I don't like people to get the idea that I have to do this for a living. I mean, it isn't as though I had to do this, you know, I could be making, oh, 3000 dollars a year just teaching.
tom lehrerA pair of statements may be taken conjunctively or disjunctively; for example, "It lightens and it thunders ," is conjunctive, "It lightens or it thunders" is disjunctive. Each such individual act of connecting a pair of statements is a new monad for the mathematician .
charles sanders peirceI'm sure a mathematician would claim that 0 and 1 are both very interesting numbers.
larry wallA mathematician is a device for turning coffee into theorems.
Such questions, thus too often rejected by the mathematician as metaphysical , are on the other hand discarded by the metaphysician as mathematical: so that, disowned by both, they fall to the ground without any satisfactory discussion at all.
There is a famous formula, perhaps the most compact and famous of all formulas developed by Euler from a discovery of de Moivre: It appeals equally to the mystic , the scientist , the philosopher , the mathematician .
A mathematician is a machine for turning coffee into theorems.
I have hardly ever known a mathematician who was capable of reasoning.
Plato... Norbert Wiener of the Massachusetts Institute of Technology, a brilliant mathematician who recently won fame with his invention of cybernetics, a new science of communications... His prolonged studies of the striking analogies between the control systems in animal bodies and those in complex machines became the basis of his newly created cybernetics, a science of communications.
A scientist worthy of the name, above all a mathematician, experiences in his work the same impression as an artist; his pleasure is as great and of the same nature.