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

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

You can avoid reality, but you cannot avoid the consequences of avoiding reality. (Ayn Rand)

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