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

An inconvenience is only an adventure wrongly considered; an adventure is an inconvenience rightly considered. (Gilbert Keith Chesterton)

The difference between ‘involvement’ and ‘commitment’ is like an eggs-and-ham breakfast: the chicken was ‘involved’ – the pig was ‘committed’. (unknown)

A mathematician is a device for turning coffee into theorems. (Paul Erdos)

I find that the harder I work, the more luck I seem to have. (Thomas Jefferson)