Many people have talked about the humbling experience of heading to space. Although I have had many trips, that's not a place I have been yet, however I just spent a few hours vicariously living through the eyes of Astronaut Douglas Wheelock (Wheels). This guy not only writes his heart out, but can take pictures that help us see and share the beauty of our little blue-green planet.
So Come Look at His Images Here
I have nothing else to say except that, from the bottom of my heart, thanks Wheels, you have inspired me on a day when I needed it a lot.