Intranet des Bistum Limburg

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

Problems worthy of attack prove their worth by fighting back. (Paul Erdos)

Once is happenstance. Twice is coincidence. Three times is enemy action. (Auric Goldfinger, in Goldfinger by Ian L. Fleming)

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