Guided only by their feeling for symmetry, simplicity, and generality, and an indefinable sense of the fitness of things, creative mathematicians now, as in the past, are inspired by the art of mathematics rather than by any prospect of ultimate usefulness.
现在的创造性数学家和过去一样，只受他们对对称性、简明性和普遍性的感觉以及对事物适应性的一种无法定义的感觉的指导，他们受到数学艺术的启发，而不是受到任何最终有用的前景的启发。
标签
Feeling
Simplicity
Generality
Mathematician