I look back five years ago, when I thought I was adult and knew everything about the world, and I realize I knew nothing.

I look back five years ago, when I thought I was adult and knew everything about the world, and I realize I knew nothing.

回首五年前，当我以为自己已经长大成人，对这个世界了如指掌时，却发现自己一无所知。

-- Neve Campbell 奈夫·坎贝尔