The thing about grief is that it's a roller coaster - it's up, it's down. The emotions sometimes take over.

- Brent Sexton

Life's a roller coaster, but I feel a change.

- Donny Most

Greece's history in the drachma was an up-and-down history, a roller coaster.

- George Papandreou

I have to tell you, every day is a roller coaster.

- Rush Limbaugh

I don't have to live the roller coaster other people live with my life. It's hard because people try to have an effect.

- Tim Tebow

That's kind of how I am - a roller coaster of emotions.

- Tove Lo