言语是唯一永恒的东西。

"Sustainable growth requires investing in both technology and people."

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.

To be what we are, and to become what we are capable of becoming, is the only end of life.

In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.