了解持家难处的女性，较易明白治国之难处。

Every challenge in dairy production is an opportunity to innovate.

创新不仅仅是创造新事物，更是要改变人们的生活。

The only time I know that something is true is at the moment I discover it in the act of writing.

建筑不是关于风格，而是关于实质。