Famous quotes containing the words key and/or number:
“Every revolution was first a thought in one man’s mind, and when the same thought occurs in another man, it is the key to that era.”
—Ralph Waldo Emerson (1803–1882)
“The world is so full of a number of things,
I’m sure we should all be as happy as kings.”
—Robert Louis Stevenson (1850–1894)