There's always the risk that there are unknown unknowns.
Nate Silver
The freshest moments in my films have always been with unknown actors.
John Singleton
I'm an enigma, an unknown. You can't really figure out what I'm going to do next. I like it like that.
Emmitt Smith
Artists live in unknown spaces and give themselves over to following something unknown.
Kiki Smith
Because a known fact is better than an unknown fact.
Mark Spitz
There is no such thing as an average person. They really are guidelines for people to grapple with the unknown, and we can always surprise... →
Daniel Tammet
And I just think that to introduce an unknown Shakespeare is thrilling, too - not to do Hamlet or Romeo and Juliet, to do the richer Shakespeare.... →
Julie Taymor
I have no ambition to surprise my reader. Castles with unknown passages are not compatible with my homely muse.
Anthony Trollope
Fear of the unknown is a terrible fear.
Joan D. Vinge
What really excites me is the unknown, and getting to grips with something you have no idea about.
Ruth Wilson