政府的目的是人类的利益。
The end of government is the good of mankind.
Singing is not only my career, but also my passion.
让我们这本《大教学论》的主要目标如下:寻求并找到一种教学方法,使教师教得更少,但学生学得更多。
The past is a kind of future that has already happened.
A person who makes no mistakes usually doesn’t make anything.