I began my life as a markets professional and continued to take an interest, but most of my recent effort has been looking at the value of what comes to human beings from nature, and which doesn't get priced by the markets.
我的工作是研究消费市场， 现在仍对这个领域充满兴趣， 而我最近大部分时间 都致力于研究那些 由大自然带给人类 且其价值未被纳入市场范畴的资源。