……经济学家和政治哲学家的思想，无论对错，都远比一般人更具影响力。而事实上，除了这些伟大的思想外，也没有任何其他东西更能左右这个世界了。许多务实之士自以为能免除知识的影响，其实他们往往是为过时的经济学者所摆布。（凯恩斯：《就业、利息与货币通论》）人只... ... The ideas of economists and political philosophers, both right and wrong, are far more influential than the average person. In fact, there is nothing more about this world besides these great ideas. Many pragmatic people think they can avoid the impact of knowledge, in fact, they are often dominated by outdated economists. (Keynes: General Theory of Employment, Interest and Currency) People only ...