Modern mathematics, that most astounding of intellectual creations, has projected the mind's eye through infinite time and the mind's hand into boundless space.
The limited liability corporation is the greatest single invention of modern times.
An expert is one who knows more and more about less and less.
America is the best half-educated country in the world.
Many peoples tombstones should read, 'Died at 30. Buried at 60.'
The world is divided into three kinds of people: A very small group that makes things happen; a somewhat larger group that watches things happen; and a great multitude that never knows what has happened.