Life is like a roller coaster. It has its ups and downs. But it's your  choice to scream or enjoy the ride.

Life is like a roller coaster. It has its ups and downs. But it's your  choice to scream or enjoy the ride.

生活就像过山车。它有起有落。但你可以选择尖叫，也可以选择享受这段旅程。

-- Unknown 佚名