The great doctors all got their education off dirt pavements and poverty - not marble floors and foundations.
You should never have to say hello or goodbye. Even at work sometimes, and I know this is very unpopular, is that if I'm going to work every single day, I don't think you should have to hug people hello every single day when you come to work. I saw you Monday!
I have deep respect for people's individual faith, but when faith gets connected to the machinery of state, or the machinery of hate, I find it very confronting.