To love oneself is the beginning of a lifelong romance (Oscar Wilde)

He who has a ‘why’ to live, can bear with almost any ‘how’. (Friedrich Nietzsche)

Never interrupt your enemy when he is making a mistake. (Napoleon Bonaparte)

I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth. (Umberto Eco)

Problems worthy of attack prove their worth by fighting back. (Paul Erdos)