下一代的皮革不会妥协，它将提升标准。

Education does not plant the faculties in us like seeds in a garden; it merely directs them in the way they should go.

史记

我对活着充满热情，我不会因为害怕而浪费生命。

夜未央，我亦未央。

数学的美只对那些更有耐心的追随者展示。