From: Back to the Future: Part III
Who said it?: Doc Brown
The story behind the quote: This week’s quote comes from the the final film of the Back to the Future trilogy. The film series focuses on Marty McFly and Doc Brown who use a time machine (built out of a Delorean) and get into various adventures because of it.
The quote comes from the final scenes of the third installment. Marty McFly (played by Michael J. Fox) takes his girlfriend Jennifer (played by Elizabeth Shue) to the remains of the Delorean. Suddenly, Doc Brown (played by Christopher Lloyd) comes back from the future using a time machine built into a train. Jennifer asks Doc Brown why one of the messages she took home from the future has been erased. This is when Doc Brown explains the reason and the quote.
Geek wisdom: We are in control of our own destiny. No matter our initial circumstances, we have the power to make the future are bright as we want it to be.