"To define is to limit."

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

To travel is to discover that everyone is wrong about other countries.

我们需要确保互联网保持开放，让所有人都能访问。

"The truth is always something that is told, not something that is known. If there were no speaking or writing, there would be no truth about anything. There would only be what is."

成功不在于金钱，而在于热爱。