有时最普通的事物也能变得非凡。

在数学中，真理总是相对于你所在的系统而言的。

天然气开采的创新是满足世界日益增长的能源需求同时减少环境影响的关键。

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.