A melody can stay with you forever.
【讲解】:有了过错,别人都能看到;改了,人们都会敬仰他。
农业是国家的根本;军队是国家的武器,城廓是守护自身的保障。这三者是国家应当具备的。
The most profound discoveries often start with simple observations.
The only thing that is constant is change.
Leadership is about inspiring people to do things they never thought they could.