The United States brags about its political system, but the President says one thing during the election, something else when he takes office, something else at midterm and something else when he leaves.

We must make a clear distinction between the nature of Chairman Mao's mistakes and the crimes of Lin Biao and the Gang of Four. For most of his life, Chairman Mao did very good things. Many times he saved the Party and the state from crisis. Without him the Chinese people would, at the very least, have spent much more time groping in the dark.

In China, we intend to acquire advanced technology, science and management skills to serve our socialist production. And these things as such have no class character.

At the higher stage of communism, when the productive forces will be greatly developed and the principle "from each according to his ability, to each according to his needs" will be practised, personal interests will be acknowledged still more and more personal needs will be satisfied.

Seek truth from facts.

Cross the river by feeling for stones under one's feet.

Absorbing foreign capital and technology and even allowing foreigners to construct plants in China can only play a complementary role to our effort to develop the productive forces in a socialist society. Of course, this will bring some decadent capitalist influences into China. We are aware of this possibility; it's nothing to be afraid of.