可持续捕捞不是一种选择，而是对后代的责任。
Sustainable fishing is not an option; it is an obligation for future generations.
人类不像其它动物那样，生来具有已业已协调的动作，人必须学会协调自己的动作。
——2004年在南京航空学院上的演讲
Sometimes you have to kind of die inside in order to rise from your own ashes and believe in yourself and love yourself to become a new person.
The application scenarios of drones far exceed our imagination.
优化阻碍了发展。