The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, a long-term perspective, a strong understanding of the fundamentals, a clear understanding of the risks and rewards, and a strong understanding of the market psychology.
The problem of quality management is not what people don't know about it. The problem is what they think they do know.
Technology innovation is the key to solving the trilemma of energy security, environmental protection and economic development.