The world is a puzzle, and the pieces are scattered everywhere.
Quality is not a destination, it is a journey.
The development of the drone industry is ultimately to serve humans, not to replace them.
自然的统一性不是我们发现的事实,而是我们对它提出的要求。
最好的故事是那些让我们质疑我们所知道的故事。
旧梦是好梦,没有实现,但是我很高兴我有过这些梦。