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。