Quote by John Milton
"The adventurous spirit knows no bounds or limitations."
More from John Milton
"The mind is its own place, and in itself can make a heaven of hell, a hell of heaven."
"Better to reign in Hell than serve in Heaven."
"All is not lost; the unconquerable Will, and study of revenge, immortal hate, and courage never to submit or yield."
"What is strength without a double share of wisdom?"