We must balance the need for energy with the responsibility to protect our planet.

"History is the present projected backwards."

"We are all of us made by what we have lost as much as what we have gained."

I know that self-promotion happens a lot and it is not a bad thing. But I do not regard it as something positive.

——《在国民党成立大会上的演说》（1912年8月25日）

政治秩序不仅仅是关于国家，还关于法治和问责制。

Number is the ruler of forms and ideas.