I'd rather not have the money and be happy.

I'm not perfect, but I'm trying.

Agricultural modernization is not only the modernization of technology, but also the modernization of thinking and management concepts.

生活的秘诀在于给予。

A brand is defined by the promises it keeps.

We carry our homes with us, even when we're far away.

控制理论是基于过去的信息来影响未来。