政策是革命政党一切实际行动的出发点，并且表现于行动的过程和归宿。一个革命政党的任何行动都是实行政策。不是实行正确的政策，就是实行错误的政策；不是自觉地，就是盲目地实行某种政策。所谓经验，就是实行政策的过程和归宿。政策必须在人民实践中，也就是经验中，才能证明其正确与否，才能确定其正确和错误的程度。但… - Mao Zedong

Marxists remain a minority among the entire population as well as among the intellectuals. Therefore, Marxism must continue to develop through struggle. Marxism can develop only through struggle, and this is not only true of the past and the present, it is necessarily true of the future as well. What is correct invariably develops in the course of struggle with what is wrong. The true, the good and the beautiful always exist by contrast with the false, the evil and the ugly, and grow in struggle with them. As soon as something erroneous is rejected and a particular truth accepted by mankind, new truths begin to struggle with new errors. Such struggles will never end. This is the law of development of truth and, naturally, of Marxism.

This is the so-called theory that "weapons decide everything", which constitutes a mechanical approach to the question of war and a subjective and one-sided view. Our view is opposed to this; we see not only weapons but also people. Weapons are an important factor in war, but not the decisive factor; it is people, not things, that are decisive. The contest of strength is not only a contest of military and economic power, but also a contest of human power and morale. Military and economic power is necessarily wielded by people.

Progress and the slow pace of progress are two characteristics of the present situation, and the second ill accords with the urgent needs of the war, which is a source of great concern to patriots. But we are in the midst of a revolutionary war, and revolutionary war is an antitoxin which not only eliminates the enemy's poison but also purges us of our own filth. Every just, revolutionary war is endowed with tremendous power, which can transform many things or clear the way for their transformation. The Sino-Japanese war will transform both China and Japan; provided China perseveres in the War of Resistance and in the united front, the old Japan will surely be transformed into a new Japan and the old China into a new China, and people and everything else in both China and Japan will be transformed during and after the war. It is proper for us to regard the anti-Japanese war and our national reconstruction as interconnected. To say that Japan can also be transformed is to say that the war of aggression by her rulers will end in defeat and may lead to a revolution by the Japanese people. The day of triumph of the Japanese people's revolution will be the day Japan is transformed. All this is closely linked with China's War of Resistance and is a prospect we should take into account.