A mathematician is an individual who believes that prophesying that his dog will die if he deprives it of food constitutes a prediction.

The mathematicians are the priests of the modern world.

College is the grinding machine of the Mathematical Establishment, a conveyor belt that takes individuals from one cookie cutter to another so that the product comes within tight control limits out of the assembly line.

A mathematician is an individual who constructs space with 0D particles and then places a bowling ball on this invisible canvas to explain how gravity works.

A mathematician is a magician who converts adjectives into nouns: continuous into continuum, infinite into infinity, infinitesimal into location, 0D into point, 1D into line, curved into geodesic...

A mathematician is an individual who calls himself a 'physicist' and does 'physics' and physical experiments with abstract concepts.