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

But at my back I always hear Time’s winged chariot hurrying near. (Andrew Marvell)

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

God is a comedian playing to an audience too afraid to laugh. (Voltaire)

The significant problems we face cannot be solved at the same level of thinking we were at when we created them. (Albert Einstein)