At the same time, we are keenly aware that China is still the largest developing country in the world and we need to make long and hard efforts if we are to build a moderately prosperous society in all respects and basically achieve modernization.
Mirth is like a flash of lightning, that breaks through a gloom of clouds, and glitters for a moment; cheerfulness keeps up a kind of daylight in the mind, and fills it with a steady and perpetual serenity.