->''Do the impossible, see the invisible\\
Row, row, fight the power!''
-->-- ''[[http://www.youtube.com/watch?v=0V7aUT13qtM Libera Me From Hell]]'', '''Anime/TengenToppaGurrenLagann'''

->''The difficult I'll do right now\\
The impossible will take a little while''
-->-- '''Billie Holiday''', ''Crazy He Calls Me''

->I live to do the impossible.
-->-- ''Wally West'', '''Franchise/TheFlash [[Creator/GeoffJohns #188]]'''

->'''Thane Krios:''' [[SuicideMission Attacking the Collectors would require passing through the Omega-4 relay. No ship has ever returned from doing so.]]\\
'''Commander Shepard:''' They told me it was impossible to get to Ilos, too.\\
'''Thane Krios:''' A fair point. You've built a career on performing the impossible.
-->-- ''VideoGame/MassEffect2''

->Hey, I'm Dr. Rodney [=McKay=], all right? "Difficult" takes a few seconds; "impossible," a few minutes.
-->-- '''[[InsufferableGenius Dr. Rodney [=McKay=]]]''', ''Series/StargateAtlantis Brain Storm ''

->Thanks to the Aperture Science Handheld Portal Device, the impossible is easy.
-->-- '''[=GLaDOS=]''', ''{{VideoGame/Portal}}'' trailer

->But I'm a Battle Schooler. We had classes in doing the impossible. I got A's.
-->-- '''Ambul''', ''Literature/ShadowPuppets''

->'''The Doctor:''' It's impossible! \\
'''River Song:''' ''How'' impossible?\\
'''The Doctor:''' [[ScottyTime Two minutes.]]
-->-- ''Series/DoctorWho''

->Risk is our business. That's what this starship is all about. ''That's'' why we're aboard her.
-->--'''James T. Kirk''', ''Series/StarTrekTheOriginalSeries'', "Return to Tomorrow"

->'''Phineas''': Can we help?\\
'''Lawrence''': Well, I'm afraid not, unless you can perform miracles.\\
'''Phineas''': ...what's your budget?
-->-- ''WesternAnimation/PhineasAndFerb'', "Dude, We're Getting the Band Back Together"

->This isn't Mission Difficult, Mr. Hunt. It's Mission Impossible. "Difficult" should be a walk in the park for you.
-->-- '''Swanbeck''', ''Film/MissionImpossibleII''

->If you've done six impossible things this morning, why not round it off with breakfast at Milliways?
-->-- ''Literature/TheRestaurantAtTheEndOfTheUniverse''

->Impossible is our stock in trade, and success is what we deliver.
-->-- [[BadassCreed Rogue Squadron's motto]], ''ComicBook/XWingSeries''

->"Never promise them what's possible. Always promise the impossible. If you succeed, you've changed the limits of what's possible. And if you fail, well, it ''was'' impossible."
-->--'''[[ConMan Moist von Lipwig]]''', ''Discworld/GoingPostal''

->'''CASE:''' It's not possible.
->'''Cooper:''' No. It's ''necessary.''
-->-- ''{{Film/Interstellar}}''

->"Impossible? Is it possible to build [[FlyingCar a car that can fly]] faster than any other has been known to move? Leaping 2000 miles in under five minutes is impossible. ''We'' are the ones who make the impossible real."
-->--'''[[MadScientist Chevalier Yves Mercure]]''', ''TabletopGame/MageTheAscension - Tradition Book: Sons of Ether (revised)''


[[folder:real life]]
->We the unwilling, led by the unknowing, are doing the impossible for the ungrateful. We have done so much with so little for so long, we are now qualified to do anything with nothing.
-->-- variously attributed

->The word 'impossible' is not in my dictionary.
-->-- '''UsefulNotes/NapoleonBonaparte'''

->Impossible is not a fact. Impossible is an opinion.
-->-- '''Mohammed Ali'''