Who said "Education is the skeleton key to every door."?

This quote is attributed to Hart Crane.

Education is the skeleton key to every door. - Hart Crane

"Education is the skeleton key to every door."

Hart Crane Education

Poet American 1899–1932

"I am unequal to any comparison. Whether I write or act or live, I do so to the full as always against all odds."

"The most beautiful thing we can experience is the mysterious."

"My life is a contradiction of disciplines and wildness."

"I have known metal and the love of living."

"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."