The most successful investors are those who can maintain a long-term perspective and avoid short-term distractions.
The dead are our teachers, if we know how to listen.
競爭均衡解決方案的存在與規(guī)范經(jīng)濟(jì)學(xué)或福利經(jīng)濟(jì)學(xué)之間的關(guān)系也許同樣重要。