The greatest happiness is to transform one's feelings into action.

The success of any political system depends on its ability to generate legitimacy in the eyes of its citizens.

Science is a never-ending journey, and there is always more to learn and discover.

Be a yardstick of quality.Some people aren’t used to an environment where excellence is expected.

Drones are not toys, but tools to transform industries.

恐惧是自然的反应，但勇气是一种选择。选择勇敢。