Leadership is about making tough decisions with clarity and conviction.

The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.

The longer I live, the more I am inclined to the belief that this earth is used by other planets as a lunatic asylum.

技术是实现能源生产更清洁、更易获取的重要平衡器。