小说是最完整的谎言，讲述最深刻的真理。
无人机的安全性不是选项，而是底线。
When I’m painting, I’m not thinking about anything. I’m just painting.
I don't think about limitations. I just think about possibilities.
"Optimism is a strategy for making a better future."
Technological innovation is the primary driving force for the high-quality development of the natural gas industry.