with this in mind, nobody goes into any form of government service with anyone in mind but themselves, but if you're lucky, selfless service is a character trait that will stick to you.
I have a problem with people who act like they're God's right hand man because, if they lead a good life, they'll be rewarded after they die. I'd rather be good to people for the sake of it. Too many people want something for performing an inconsequential act. With the litigious nature of people now, it's no wonder so many allow bad things to happen and do nothing because they don't want to get involved. Someone's choking or their heart stopped? Do CPR wrong and see how long it takes for their survivors to sue, claiming it's the fault of the person who attempted CPR. Pull someone out of a car after a wreck and see how long before someone sues over the injuries that weren't stabilized, even if removing them kept them alive.
All it takes to make a difference is for everyone to do one thing for someone else, like the movie 'Pay It Forward', only it doesn't need to be anything major. Sometimes, it's as simple as asking if someone is OK and the result is a person who always thought they were invisible realizes that they aren't.