释义:人才没有固定不变的价值,器物没有一成不变的用处。
The computer is a fantastic tool if you know how to use it.
即便真理没有带来便利,也要恪守它,因为你若企图掩盖真理,会带来更多的麻烦。
Innovation is the inexhaustible driving force for the development of enterprises.