The source for this screenshot-image, and quote, is the congratulatory message from Stephen Hawking to the entire New Horizons team at NASA, regarding the historic achievement of the fly-by through the Pluto/Charon system, earlier today. All I did was take the screenshot, and then add the quote to it.
Here is the entire message, as NASA posted it to YouTube.
I was recently diagnosed with sleep apnea. As a result, I now have a CPAP machine, on me and running, for the first time at home. The headgear reminds me of the uniform Alex Summers wears, as Havok of the X-Men, except that his nose isn’t covered, as mine is. I also have shown no ability to focus the energy from cosmic rays at targets of my choice, or anything remotely like that . . . at least not yet.
Others seem to think I look a tad more ridiculous, however.
As far as how I sound, I literally have to keep my big mouth shut for this thing to work, so my wife (without whose help I couldn’t have gotten into this contraption) always gets the last word now. (Also last snicker, etc., as she just pointed out to me, happy that she can talk, without risk of interruption, for a change.) As she was putting it on, though, I talked as much as I could, until she reminded me that I’m not supposed to talk while, um, “CPAPping.” However, my last bit of chatter for the night sounded like Darth Vader doing an impersonation of Stephen Hawking.