Cleaning, washing is the cause of most breaking up

no servants, no drivers, have to work, take care of children, take care of parents. Too much quarelling causes stress.

Entire life thinker versus PhD degree

An entire life of thinking cannot compare to a three year PhD degree. No matter how hard you work in that three years, if you don't continue thinking for the rest of your life, that three years is worthless and you may not even have a good start to begin with.
A few people began thinking just after he was born, started collecting the things that build the foundation of his thinking. Without this foundation, his arguments will be weak. And anything weak is not going to make it. If he started only during his PhD and didn't start early in his life, then he has less chance to succeed. A PhD probably does not make much difference whether he was a good thinker. It is also much about what he is made of.

Gerard Depardieu became citizen of Russia

Australia also has 50% tax for the super rich. Not that I am saying I will be super rich, but what if my descendants will have a chance to be super rich? Better for me to choose as quick as possible rather than wait for my worthy descendant to decide later. I tend to make good decisions as many as I can, so that my descendants will reap its fruit later. I find Australia is not the place for me, but that's probably just me.