Wikiquote:Quote of the day/April 29, 2011

Prince William of Wales RAF.jpg
STS-134 Official Crew Photo.jpg

Coat of Arms of William, Duke of Cambridge.svg

If all the parts of the universe are interchained in a certain measure, any one phenomenon will not be the effect of a single cause, but the resultant of causes infinitely numerous.

~ Henri Poincaré ~

Coat of Arms of Kate Middleton.svg

Action of SL2(Z) on the Poincare disc.svg


  Kate Middleton at the Garter Procession 2008.jpg
NASA STS-134 Official Mission Poster.jpg