If in a country, most of the wealth is concentrated in the hands of the few, then this country can hardly witness harmony and stability.

The Chinese government attaches importance to, and protects, human rights. We have incorporated these lines into the Chinese constitution, and we also implement the stipulation in real earnest. I think for any government, what is most important is to ensure that its people enjoy each and every right given to them by the constitution.

More scientific language and less diplomatic rhetoric may make this world even better.

Socialism, as I understand it, is a system of democracy. Without democracy, there is no socialism.

Science is the practice of failing repeatedly but learning as you go.

When it comes to the Internet, people like dealing with people.

It makes sense to invest in new work. It's almost like having a research department in a scientific laboratory. You have to try things out. You'll make some bad mistakes. Some things will fail but at least you'll energise the organisation.

In every other science fiction series, humans are at the top of the food chain. In the 'Babylon 5' universe, they're in the bottom third.