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.

Equality of opportunity is not enough. Unless we create an environment where everyone is guaranteed some minimum capabilities through some guarantee of minimum income, education, and healthcare, we cannot say that we have fair competition. When some people have to run a 100 metre race with sandbags on their legs, the fact that no one is allowed to have a head start does not make the race fair. Equality of opportunity is absolutely necessary but not sufficient in building a genuinely fair and efficient society.

Culture changes with economic development.

95% of Economics is common sense deliberately made complicated.

All the alleged key causes of SOE [State-Owned Enterprise] inefficiency - the principal-agent problem, the free-rider problem and the soft budget constraint - are, while real, not unique to state-owned enterprises. Large private-sector firms with dispersed ownership also suffer from the principal-agent problem and the free-rider problem. So, in these two areas, forms of ownership do matter, but the critical divide is not between state and private ownership - it is between concentrated and dispersed ownerships.

We are not smart enough to leave things to the market.

Rich countries have 'kicked away the ladder' by forcing free-market, free-trade policies on poor countries. Already established countries do not want more competitors emerging through the nationalistic policies they themselves successfully used in the past.