The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

我们今天选择的材料将成为我们明天留下的遗产。

太阳，温柔与生命的源泉，向狂喜的大地倾注炽热的爱。