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

There are no facts, only interpretations. (Friedrich Nietzsche)

Everybody pities the weak; jealousy you have to earn. (Arnold Schwarzenegger)

You can only find truth with logic if you have already found truth without it. (Gilbert Keith Chesterton)

Dancing is silent poetry. (Simonides)