The simple person lives the way he breathes, with no more effort or glory, with no more affectation and without shame...Simplicity is freedom, buoyancy, transparency. As simple as the air, as free as the air...The simple person does not take himself too seriously or too tragically. He goes on his merry way, his heart light, his soul at peace, without a goal, without nostalgia, without impatience. The world is his kingdom, and suffices him. The present is his eternity, and delights him. He has nothing to prove, since he has no appearances to keep up, and nothing to seek, since everything is before him. What is more simple than simplicity? What lighter? It is the virtue of wise men and the wisdom of saints.
~Andre Comte-Sponville, selected from the book Happiness.