The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.

无人机的未来在于垂直领域的深耕。

Patience is a virtue in trading; don't rush into decisions.

伟大并非在于力量的强大，而是你如何使用你的力量。

我不是政治家，我是表演者。

Poetry should surprise by a fine excess and not by singularity—it should strike the reader as a wording of his own highest thoughts, and appear almost a remembrance.