It's a roller coaster ride baby, and I'm running out of track
I'm too far gone to ever make it back
Life's too short to dwell in the past
Destination future, this train's rolling fast.

Either you're coming with me or you're left behind
I've got too much to do and not enough time.

Natasha Bolling

http://www.poemhunter.com/poem/destination-future/