Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away. (Antoine de Saint Exupery)

I think ‘Hail to the Chief’ has a nice ring to it. (John F. Kennedywhen asked what is his favorite song)

The fundamental cause of trouble in the world is that the stupid are cocksure while the intelligent are full of doubt. (Bertrand Russell)

Whether you think that you can, or that you can’t, you are usually right. (Henry Ford)

The fundamental cause of trouble in the world is that the stupid are cocksure while the intelligent are full of doubt. (Bertrand Russell)

A mathematician is a device for turning coffee into theorems. (Paul Erdos)