I am confused by the question. You want a travel contract in Germany or the US? You may be able to find a government contract job on base or you may be able to find a travel contract job out in town, keeping in mind you may need to learn the language. There is also the option to just work out in town. Documentation is different for all three.
I don't mind the quote but I do think the Doc needs to keep in mind his audience. Not everyone out there is very sharp or dark humored, so not everyone gets it. Have you ever had the situation where the Doc explains something then walks out of the room and the blank stare on the family or patients face leads you to ask " do you have more questions" or "can I clarify something for you". They forget who they are talking to and what kind of news they are delivering. Maybe because we do it everyday. We found it inspiring but general public then walk down the road of medical personnel have control over these things.