The two things that can hurt you are if you need money or if you need fame. Those are the things that can be your Achilles heel. But if you don't need money and you don't need fame, then you're free.
“Urbanization is not about simply increasing the number of urban residents or expanding the area of cities. More importantly, it's about a complete change from rural to urban style in terms of industry structure, employment, living environment and social security.”
“Atlas was permitted the opinion that he was at liberty, if he wished, to drop the Earth and creep away; but this opinion was all that he was permitted.”