A well-designed welfare state can actually encourage people to take chances with their jobs and be more, not less, open to changes.

Above a certain level of income, the relative value of material consumption vis-a-vis leisure time is diminished, so earning a higher income at the cost of working longer hours may reduce the quality of your life. More importantly, the fact that the citizens of a country work longer than others in comparable countries does not necessarily mean that they like working longer hours. They may be compelled to work long hours, even if they actually want to take longer holidays.

Making rich people richer doesn't make the rest of us richer.

As South Korea shows, active participation in international trade does not require free trade. Indeed, had South Korea pursued free trade and not promoted infant industries, it would not have become a major trading nation. It would still be exporting raw materials (e.g., tungsten ore, fish, seaweed) or low-technology, low-price products (e.g., textiles, garments, wigs made with human hair) that used to be its main export items in the 1960s.

A well-designed welfare state can actually encourage people to take chances with their jobs and be more, not less, open to changes.

There is no such thing as a free market.

The widely accepted assertion that, only if you let markets be will everyone be paid correctly and thus fairly, according to his worth, is a myth. Only when we part with this myth and grasp the political nature of the market and the collective nature of individual productivity will we be able to build a more just society in which historical legacies and collective actions, and not just individual talents and efforts, are properly taken into account in deciding how to reward people.