We are never as happy or as unhappy as we imagine.
?大多數(shù)人過著一種平靜的絕望生活，他們心中的歌和他們一起埋入墳?zāi)埂?/div>
Everyone wants a better life: very few of us want to be better people.
經(jīng)濟(jì)學(xué)的任務(wù)不僅在于解釋現(xiàn)象，更在于為社會提供實際的建議和政策。
The future of energy is not either/or - it's about finding the right balance between traditional and new energy sources.