Drones are not toys, but tools to transform industries.
The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.
"Reading is the most important skill a child can learn."
The future competition is not between companies, but between business models.
孩子不是涂色本，你不能随心所欲填上自己喜欢的颜色。
When I retire, I want to look back the way I walked past, every day, I have paid my all.