"It is evident that the form of government is best in which every man, whoever he is, can act best and live happily."

"The educated differ from the uneducated as much as the living from the dead."

"The female is also more given to idleness and more lazy, and more prone to sleep."

"We are what we repeatedly do. Excellence, then, is not an act, but a habit."

"There is no great genius without a mixture of madness."