农业技术不仅关乎效率，更关乎责任。

The saddest thing about love is that not only that it cannot last forever, but that heartbreak is soon forgotten.

广义相对论可能是所有现有物理理论中最美的。

I think that the most important thing is to be honest with yourself and with the audience.

使用COBOL会削弱思维；因此，教授它应被视为一种犯罪行为。