Music can change the world because it can change people.

The needs of farmers are the direction of our scientific research.

过去是一个跟随你到任何地方的影子。

透明建立信任，我们必须公开分享成功与失败。

I am not the smartest person, but I am the most hardworking person.

In matters of style, swim with the current; in matters of principle, stand like a rock.

如何英明地统治是被写就的。