Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.
Memory is not just a personal matter; it is also a collective one.
领导力就是激励人们去做他们从未想过自己能做的事。
The most advanced technology is worthless if farmers can't use it effectively.
Integrity is the foundation of any lasting enterprise.