"Or think that China today's heart is crooked, unjustly, and old customs exist. After the revolution, we must find war every day and drag out an ignoble existence. How can we reform and save the country and rectify the internal affairs! ..... It should be said that the wisdom of human heart comes from competition. The wisdom of today's people depends not on anything else, but on revolution. ..... axiom is not clear, just use revolution to make it clear; All the old customs exist, that is, going through revolution. Revolution is not a powerful medicine for Tianxiong rhubarb, but a good medicine for both tonic and diarrhea. "