If a man does his best, what else is there? (General George S. Patton)

http://www.youtube.com/watch?v=Ac0miuyXV4Q

http://www.youtube.com/watch?v=-58oLEKnpYE

Each problem that I solved became a rule which served afterwards to solve other problems. (Rene Descartes, Discours de la Methode)

Whenever I climb I am followed by a dog called ‘Ego’. (Friedrich Nietzsche)