11 of 16
That has been the first thing I have noticed, albeit I have only done a few projects but they are from all over - USA to Australia. Minus one bad client, the rest are really nice so far. Australia explorer!!!
15 of 16
One of my favorites was proofreading a PhD dissertation by a biomedical engineer who does not speak English as a first language, but is at a university in an English-speaking country. He is inventing a device that will help save lives.
16 of 16
I saw a study about people being unsatisfied in their jobs and they worked out it was due to with an end product - by that they meant people could see what their work actually achieved - which was surprisingly not very common in many jobs. To see an end product you were involved in and one that could save lives must be very satisfying!