Now I'm not sure if Edison would be proud or rolling in his grave, but one thing's for sure: let's hope no one hits the power switch on the way out of the door on this bulb.

That way, when the time comes, they might recognize an opportunity when they see one, and know whether or not it was something they could do well, and be able to switch to the next one ASAP.

If you are truly in love with that person, then you can meet a million other people who may be superior in one way or another, but still you won't switch.