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.

"The journey not the arrival matters."

安享晚年的秘诀就是与孤独签订一份体面的协议。

解释：大部分蔗都是甘甜的，而竹蔗却是苦的，说明了蔗类味道的多样性。