Women lie about their age; men lie about their income.

Brains aren't everything, but they're important.

One of the indictments of civilizations is that happiness and intelligence are so rarely found in the same person.

Everybody knows how to utter a complaint, but few can express a graceful compliment.

Most persons who indulge in second thought don't do much thinking when the subject is presented for first thought.

If people really liked to work, we'd still be plowing the land with sticks and transporting goods on our backs.

Wealth flows from energy and ideas.