无人机行业的发展，最终是为了服务人类，而不是替代人类。
The development of the drone industry is ultimately to serve humans, not to replace them.
In times of adversity and change, we really discover who we are and what we're made of.
The only way to get rid of a temptation is to yield to it.
Life in the state of nature is solitary， poor， nasty， brutish， and short.
The best buildings come from the intersection of art and science.
We must embrace digital transformation to enhance efficiency and reduce costs.