It is a real piece of art if you can make a waltz sound like it is the easiest piece of music to play, because it's really not.

It is a real piece of art if you can make a waltz sound like it is the easiest piece of music to play, because it's really not.

如果你能让华尔兹的声音听起来像是最简单的音乐，那它就是真正的艺术作品，因为它真的不是。

-- André Rieu 安德烈·里厄