在一个国家中,一个公民的自由就是所有人的自由。
If everything was perfect, you would never learn and you would never grow.
We don't inherit the ocean from our ancestors; we borrow it from our children.
Innovation is the inexhaustible driving force for the development of enterprises.
过去是一个幽灵,萦绕在现在。
The web is a tool for communicating with the rest of humanity.