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

People demand freedom of speech to make up for the freedom of thought which they avoid. (Soren Aabye Kierkegaard)

It is much more comfortable to be mad and know it, than to be sane and have one’s doubts. (G. B. Burgin)

Dancing is silent poetry. (Simonides)