投资清洁能源技术不仅对环境有益；对企业也有利。
Investing in clean energy technologies is not just good for the environment; it's good for business.
If I had to live my life over again, I would live it as a trader of goods.
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
象征权力是一种无形的权力，只有在那些不想知道自己受其支配甚至自己也在行使它的人的共谋下才能行使。
