Who said "You know nothing"?

This quote is attributed to Jon Snow.

You know nothing - Jon Snow

"You know nothing"

Jon Snow Knowledge

Character in A Game of Thrones

Buy "A Game of Thrones" on Amazon

"The night gathers and now my watch begins."

"The night gathers, and now my watch begins."

"I am no boy!"

"Freedom is a choice we make every day."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."