The materials I use are witnesses of time.
The price of apathy towards public affairs is to be ruled by evil men.
The life of a writer is absolutely solitary. He has to be alone to do his work.
我们必须建设天生绿色的网络，而不仅仅是改造为绿色。
In the field of diplomacy, there are no absolute victories, only relative victories.
"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized."
The key to progress is persistence and curiosity.