The fact that a certain proposition can be deduced from a certain set of axioms by means of a certain system of rules does not in itself make it true.
某个命题可以从某一组公理通过某一规则系统推导出来,这一事实本身并不使其为真。
健全的外交政策的首要条件是对自己价值观的清晰认识。
领导力的真正衡量标准是你如何帮助他人充分发挥潜力。
The future of coal is not about volume, but about value creation through technology and sustainability.
始终保持好奇心,对新想法持开放态度。