It really is a very odd business that all of us, to varying degrees, have music in our heads.

It really is a very odd business that all of us, to varying degrees, have music in our heads.

我们所有人，在不同程度上，脑子里都有音乐，这确实是一件非常奇怪的事情。

-- Oliver Sacks 奥利弗·萨克斯