一个人肚子空空，心事重重，总是睡不好觉的。
And when your stomach is empty and your mind is full,it's always hard to sleep.
可持续性不仅仅是植树；而是在正确的地方种植正确的树木，并确保它们世代繁茂。
The application of drones will be ubiquitous.
The importance of theoretical computer science lies in its ability to provide a foundation for practical applications.
Man is good by nature， society corrupts him.
You cannot always control what goes on outside. But you can always control what goes on inside.
Leadership is about inspiring others to see what they can become.
唯一重要的是我们在球场上所做的事情。
Adaptability is the most important skill in today's rapidly changing world.