From: Avengers: Endgame
Who said it?: Tony Stark
The story behind the quote: This quote comes from the 22nd film in the Marvel Cinematic Universe, Avengers: Endgame. The film has received both critical and financial success and has surpassed Avatar as the highest grossing films of all time.
The quote comes near the end of the film. Iron Man/Tony Stark (played by Robert Downey, Jr.) has recorded his own eulogy in case of his untimely demise, which does happen. He does realize the riskiness of his plan and there’s a chance it will not go well. He does rationalize it by deliver the quote before, somewhat jokingly, reassures everyone it’s all going to work out.
Geek wisdom: Everything in the world and in this universe is finite. That is why we have to appreciate everything we have right now, both the good and the bad.