Who said "I have learned more in hardship than in comfort."?

This quote is attributed to Jon Snow.

I have learned more in hardship than in comfort. - Jon Snow

"I have learned more in hardship than in comfort."

Jon Snow Education

"The things we love destroy us every time."

"I am of the night."

"The North Remembers."

"When the snows fall and the cold winds blow, the lone wolf dies, but the pack survives."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."