Look at this full-screen.
Really. It moved me to tears; perhaps it will you too.
What a beautiful planet we live in – our precious life-giving jewel, and this is a reminder that our whole world is only one small gem glinting amongst the universe’s vast, countless riches.
Please be kind to the people causing you small annoyances today. When we consider things on this scale, what does it matter if the waitress forgot to bring your mustard?