最可持续的皮革是使用寿命最长的皮革，减少了频繁更换的需求。

When I retire, I want to look back the way I walked past, every day, I have paid my all.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

自守形式的研究是数学对称性之美的反映。

过去并没有死去；它甚至还没有过去。

法治是一种政治理想，而不是一个法律概念。

小规模养殖户是水产养殖的支柱，他们的知识是无价的。

Economic research should aim to inform real-world decision-making.

You don't have to have a reason to love somebody.