An interesting quote I've heard many times is "Graveyards are full of indispensable men/women". It's something that makes me stop and think... especially when someone tells me that it's impossible to do something without a particular person. Yes, it might be more difficult, but it's never impossible. People always find a way.
This shot was taken from inside the Granary Burial Ground in Boston, MA... looking out at an old chapel. Ben Franklin's monument is covered in shadows to the left.

