2. Everything excellent is simple, and they are fascinating because of their wisdom and simplicity. Gorky?
From the point of view of truth and understanding, anyone who pretends to be an authority will surely collapse in God's joke! Einstein?
Truth is the product of time, not authority. Brecht?
Those who seek truth can only explore alone, and have nothing to do with those who don't really love truth. Pasternak?
6. Respect for people should not be superior to respect for truth. Plato?
7. In order to pursue light and heat, people would rather give up their lives. Life is lovely, but a cold and lonely life is not as good as a vigorous death. -Ba Jin
8. As long as you take one more small step, it seems to be a small step in the same direction, and the truth will become a mistake. -Lenin?
9. The river of truth runs through the ditch of his mistakes. Tagore?
10, the wrong theory of the past should not be forgotten, because all kinds of truths have to fight against mistakes to maintain life. -Cross?