I’ve had a wonderful time, but this wasn’t it. (Groucho Marx)

Against stupidity, the gods themselves contend in vain. (Friedrich von Schiller)

All are lunatics, but he who can analyze his delusion is called a philosopher. (Ambrose Bierce)

I don’t know why we are here, but I’m pretty sure that it is not in order to enjoy ourselves. (Ludwig Wittgenstein)

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