When people talk to us about others, they are usually dull. When they talk to us about themselves, they are nearly always interesting.

道德情操论是政治经济学理论的基础。

投资于低碳解决方案不仅对环境有益，也是良好的商业决策。

人最珍贵的是生命，生命最珍贵的是道。

过去从未消逝，它甚至还未过去。