我们要以全球视野谋划未来发展，积极参与国际能源治理。
We must plan for future development with a global perspective and actively participate in international energy governance.
To succeed, planning alone is insufficient. One must improvise as well.
债券市场是世界上最重要的市场。
如果你不知道，意见有什么用？
Mathematics is not a spectator sport. You have to do it to understand it.
We are all forgotten people, but some are more forgotten than others.
La historia no es mecánica porque los hombres son libres para transformarla.