Success is not about how much money you make, it's about the difference you make in people's lives.

Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.

I sing not because I am blind, but because I have a voice.

The existence of a legal system depends on the general acceptance of its rules by the society.

建筑师必须像雕塑家和科学家一样思考。

面对市场的变化，企业要有快速反应的能力。

最伟大的知识是认清自己。