Today as always, men fall into two groups: slaves and free men. Whoever does not have two-thirds of his day for himself, is a slave, whatever he may be: a statesman, a businessman, an official, or a scholar. - Friedrich Nietzsche
The ocean is a body of water occupying about two-thirds of a world made for man - who has no gills. - Ambrose Bierce
Women constitute half the world's population, perform nearly two-thirds of its work hours, receive one-tenth of the world's income and own less than one-hundredth of the world's property.
At least two-thirds of our miseries spring from human stupidity, human malice and those great motivators and justifiers of malice and stupidity: idealism, dogmatism and proselytizing zeal on behalf of religous or political ideas. - Aldous Huxley