没有阴影就没有阳光，了解夜晚是必要的。

The roads are full of crowds going somewhere, but nobody knows where they are going.

我不知道怎么写那样的歌，不知道该用什么词。等你想到了告诉我。

The world is a great painting, and we are the colors.

文化产业是最复杂的统治形式。